22889412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 77898240

約数和(自身を除く): 55008828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 137, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 274, 306, 351, 357, 364, 378, 411, 442, 459, 468, 476, 546, 548, 612, 663, 702, 714, 756, 819, 822, 884, 918, 959, 1071, 1092, 1233, 1326, 1404, 1428, 1547, 1638, 1644, 1781, 1836, 1918, 1989, 2142, 2329, 2457, 2466, 2652, 2877, 3094, 3213, 3276, 3562, 3699, 3836, 3978, 4284, 4641, 4658, 4914, 4932, 5343, 5754, 5967, 6188, 6426, 6987, 7124, 7398, 7956, 8631, 9282, 9316, 9828, 10686, 11508, 11934, 12467, 12852, 13923, 13974, 14796, 16029, 16303, 17262, 18564, 20961, 21372, 23868, 24934, 25893, 27846, 27948, 30277, 32058, 32606, 34524, 37401, 41769, 41922, 48087, 48909, 49868, 51786, 55692, 60554, 62883, 64116, 65212, 74802, 83538, 83844, 90831, 96174, 97818, 103572, 112203, 121108, 125766, 146727, 149604, 167076, 181662, 192348, 195636, 211939, 224406, 251532, 272493, 293454, 336609, 363324, 423878, 440181, 448812, 544986, 586908, 635817, 673218, 817479, 847756, 880362, 1089972, 1271634, 1346436, 1634958, 1760724, 1907451, 2543268, 3269916, 3814902, 5722353, 7629804, 11444706, 22889412]

約数ペア:

[(1, 22889412), (2, 11444706), (3, 7629804), (4, 5722353), (6, 3814902), (7, 3269916), (9, 2543268), (12, 1907451), (13, 1760724), (14, 1634958), (17, 1346436), (18, 1271634), (21, 1089972), (26, 880362), (27, 847756), (28, 817479), (34, 673218), (36, 635817), (39, 586908), (42, 544986), (51, 448812), (52, 440181), (54, 423878), (63, 363324), (68, 336609), (78, 293454), (84, 272493), (91, 251532), (102, 224406), (108, 211939), (117, 195636), (119, 192348), (126, 181662), (137, 167076), (153, 149604), (156, 146727), (182, 125766), (189, 121108), (204, 112203), (221, 103572), (234, 97818), (238, 96174), (252, 90831), (273, 83844), (274, 83538), (306, 74802), (351, 65212), (357, 64116), (364, 62883), (378, 60554), (411, 55692), (442, 51786), (459, 49868), (468, 48909), (476, 48087), (546, 41922), (548, 41769), (612, 37401), (663, 34524), (702, 32606), (714, 32058), (756, 30277), (819, 27948), (822, 27846), (884, 25893), (918, 24934), (959, 23868), (1071, 21372), (1092, 20961), (1233, 18564), (1326, 17262), (1404, 16303), (1428, 16029), (1547, 14796), (1638, 13974), (1644, 13923), (1781, 12852), (1836, 12467), (1918, 11934), (1989, 11508), (2142, 10686), (2329, 9828), (2457, 9316), (2466, 9282), (2652, 8631), (2877, 7956), (3094, 7398), (3213, 7124), (3276, 6987), (3562, 6426), (3699, 6188), (3836, 5967), (3978, 5754), (4284, 5343), (4641, 4932), (4658, 4914)]