222417468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 748077120

約数和(自身を除く): 525659652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 53, 54, 61, 63, 78, 84, 91, 98, 106, 108, 117, 122, 126, 147, 156, 159, 182, 183, 189, 196, 212, 234, 244, 252, 273, 294, 318, 351, 364, 366, 371, 378, 427, 441, 468, 477, 546, 549, 588, 636, 637, 689, 702, 732, 742, 756, 793, 819, 854, 882, 954, 1092, 1098, 1113, 1274, 1281, 1323, 1378, 1404, 1431, 1484, 1586, 1638, 1647, 1708, 1764, 1908, 1911, 2067, 2196, 2226, 2379, 2457, 2548, 2562, 2597, 2646, 2756, 2862, 2989, 3172, 3233, 3276, 3294, 3339, 3822, 3843, 4134, 4452, 4758, 4823, 4914, 5124, 5194, 5292, 5551, 5724, 5733, 5978, 6201, 6466, 6588, 6678, 7137, 7644, 7686, 7791, 8268, 8967, 9516, 9646, 9699, 9828, 10017, 10388, 11102, 11466, 11529, 11956, 12402, 12932, 13356, 14274, 14469, 15372, 15582, 16653, 17199, 17934, 18603, 19292, 19398, 20034, 21411, 22204, 22631, 22932, 23058, 23373, 24804, 26901, 28548, 28938, 29097, 31164, 33306, 33761, 34398, 35868, 37206, 38796, 38857, 40068, 42029, 42822, 43407, 45262, 46116, 46746, 49959, 53802, 57876, 58194, 66612, 67522, 67893, 68796, 70119, 74412, 77714, 80703, 84058, 85644, 86814, 87291, 90524, 93492, 99918, 101283, 107604, 116388, 116571, 126087, 130221, 135044, 135786, 140238, 149877, 155428, 158417, 161406, 168116, 173628, 174582, 199836, 202566, 203679, 233142, 252174, 260442, 271572, 280476, 294203, 299754, 303849, 316834, 322812, 349164, 349713, 378261, 405132, 407358, 466284, 475251, 504348, 520884, 588406, 599508, 607698, 611037, 633668, 699426, 756522, 814716, 882609, 911547, 950502, 1049139, 1134783, 1176812, 1215396, 1222074, 1398852, 1425753, 1513044, 1765218, 1823094, 1901004, 2059421, 2098278, 2269566, 2444148, 2647827, 2851506, 3530436, 3646188, 4118842, 4196556, 4277259, 4539132, 5295654, 5703012, 6178263, 7943481, 8237684, 8554518, 10591308, 12356526, 15886962, 17109036, 18534789, 24713052, 31773924, 37069578, 55604367, 74139156, 111208734, 222417468]

約数ペア:

[(1, 222417468), (2, 111208734), (3, 74139156), (4, 55604367), (6, 37069578), (7, 31773924), (9, 24713052), (12, 18534789), (13, 17109036), (14, 15886962), (18, 12356526), (21, 10591308), (26, 8554518), (27, 8237684), (28, 7943481), (36, 6178263), (39, 5703012), (42, 5295654), (49, 4539132), (52, 4277259), (53, 4196556), (54, 4118842), (61, 3646188), (63, 3530436), (78, 2851506), (84, 2647827), (91, 2444148), (98, 2269566), (106, 2098278), (108, 2059421), (117, 1901004), (122, 1823094), (126, 1765218), (147, 1513044), (156, 1425753), (159, 1398852), (182, 1222074), (183, 1215396), (189, 1176812), (196, 1134783), (212, 1049139), (234, 950502), (244, 911547), (252, 882609), (273, 814716), (294, 756522), (318, 699426), (351, 633668), (364, 611037), (366, 607698), (371, 599508), (378, 588406), (427, 520884), (441, 504348), (468, 475251), (477, 466284), (546, 407358), (549, 405132), (588, 378261), (636, 349713), (637, 349164), (689, 322812), (702, 316834), (732, 303849), (742, 299754), (756, 294203), (793, 280476), (819, 271572), (854, 260442), (882, 252174), (954, 233142), (1092, 203679), (1098, 202566), (1113, 199836), (1274, 174582), (1281, 173628), (1323, 168116), (1378, 161406), (1404, 158417), (1431, 155428), (1484, 149877), (1586, 140238), (1638, 135786), (1647, 135044), (1708, 130221), (1764, 126087), (1908, 116571), (1911, 116388), (2067, 107604), (2196, 101283), (2226, 99918), (2379, 93492), (2457, 90524), (2548, 87291), (2562, 86814), (2597, 85644), (2646, 84058), (2756, 80703), (2862, 77714), (2989, 74412), (3172, 70119), (3233, 68796), (3276, 67893), (3294, 67522), (3339, 66612), (3822, 58194), (3843, 57876), (4134, 53802), (4452, 49959), (4758, 46746), (4823, 46116), (4914, 45262), (5124, 43407), (5194, 42822), (5292, 42029), (5551, 40068), (5724, 38857), (5733, 38796), (5978, 37206), (6201, 35868), (6466, 34398), (6588, 33761), (6678, 33306), (7137, 31164), (7644, 29097), (7686, 28938), (7791, 28548), (8268, 26901), (8967, 24804), (9516, 23373), (9646, 23058), (9699, 22932), (9828, 22631), (10017, 22204), (10388, 21411), (11102, 20034), (11466, 19398), (11529, 19292), (11956, 18603), (12402, 17934), (12932, 17199), (13356, 16653), (14274, 15582), (14469, 15372)]