22781304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 83328000

約数和(自身を除く): 60546696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 61, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 122, 126, 133, 152, 156, 168, 171, 182, 183, 189, 216, 228, 234, 244, 247, 252, 266, 273, 312, 342, 351, 364, 366, 378, 399, 427, 456, 468, 488, 494, 504, 513, 532, 546, 549, 684, 702, 728, 732, 741, 756, 793, 798, 819, 854, 936, 988, 1026, 1064, 1092, 1098, 1159, 1197, 1281, 1368, 1404, 1464, 1482, 1512, 1586, 1596, 1638, 1647, 1708, 1729, 1976, 2052, 2184, 2196, 2223, 2318, 2379, 2394, 2457, 2562, 2808, 2964, 3172, 3192, 3276, 3294, 3416, 3458, 3477, 3591, 3843, 4104, 4392, 4446, 4636, 4758, 4788, 4914, 5124, 5187, 5551, 5928, 6344, 6552, 6588, 6669, 6916, 6954, 7137, 7182, 7686, 8113, 8892, 9272, 9516, 9576, 9828, 10248, 10374, 10431, 11102, 11529, 13176, 13338, 13832, 13908, 14274, 14364, 15067, 15372, 15561, 16226, 16653, 17784, 19032, 19656, 20748, 20862, 21411, 22204, 23058, 24339, 26676, 27816, 28548, 28728, 30134, 30744, 31122, 31293, 32452, 33306, 41496, 41724, 42822, 44408, 45201, 46116, 46683, 48678, 49959, 53352, 57096, 60268, 62244, 62586, 64904, 66612, 73017, 83448, 85644, 90402, 92232, 93366, 97356, 99918, 105469, 120536, 124488, 125172, 133224, 135603, 146034, 149877, 171288, 180804, 186732, 194712, 199836, 210938, 219051, 250344, 271206, 292068, 299754, 316407, 361608, 373464, 399672, 406809, 421876, 438102, 542412, 584136, 599508, 632814, 813618, 843752, 876204, 949221, 1084824, 1199016, 1265628, 1627236, 1752408, 1898442, 2531256, 2847663, 3254472, 3796884, 5695326, 7593768, 11390652, 22781304]

約数ペア:

[(1, 22781304), (2, 11390652), (3, 7593768), (4, 5695326), (6, 3796884), (7, 3254472), (8, 2847663), (9, 2531256), (12, 1898442), (13, 1752408), (14, 1627236), (18, 1265628), (19, 1199016), (21, 1084824), (24, 949221), (26, 876204), (27, 843752), (28, 813618), (36, 632814), (38, 599508), (39, 584136), (42, 542412), (52, 438102), (54, 421876), (56, 406809), (57, 399672), (61, 373464), (63, 361608), (72, 316407), (76, 299754), (78, 292068), (84, 271206), (91, 250344), (104, 219051), (108, 210938), (114, 199836), (117, 194712), (122, 186732), (126, 180804), (133, 171288), (152, 149877), (156, 146034), (168, 135603), (171, 133224), (182, 125172), (183, 124488), (189, 120536), (216, 105469), (228, 99918), (234, 97356), (244, 93366), (247, 92232), (252, 90402), (266, 85644), (273, 83448), (312, 73017), (342, 66612), (351, 64904), (364, 62586), (366, 62244), (378, 60268), (399, 57096), (427, 53352), (456, 49959), (468, 48678), (488, 46683), (494, 46116), (504, 45201), (513, 44408), (532, 42822), (546, 41724), (549, 41496), (684, 33306), (702, 32452), (728, 31293), (732, 31122), (741, 30744), (756, 30134), (793, 28728), (798, 28548), (819, 27816), (854, 26676), (936, 24339), (988, 23058), (1026, 22204), (1064, 21411), (1092, 20862), (1098, 20748), (1159, 19656), (1197, 19032), (1281, 17784), (1368, 16653), (1404, 16226), (1464, 15561), (1482, 15372), (1512, 15067), (1586, 14364), (1596, 14274), (1638, 13908), (1647, 13832), (1708, 13338), (1729, 13176), (1976, 11529), (2052, 11102), (2184, 10431), (2196, 10374), (2223, 10248), (2318, 9828), (2379, 9576), (2394, 9516), (2457, 9272), (2562, 8892), (2808, 8113), (2964, 7686), (3172, 7182), (3192, 7137), (3276, 6954), (3294, 6916), (3416, 6669), (3458, 6588), (3477, 6552), (3591, 6344), (3843, 5928), (4104, 5551), (4392, 5187), (4446, 5124), (4636, 4914), (4758, 4788)]