22605268

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 49268520

約数和(自身を除く): 26663252

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 97, 98, 116, 164, 194, 196, 203, 287, 388, 406, 574, 679, 812, 1148, 1189, 1358, 1421, 2009, 2378, 2716, 2813, 2842, 3977, 4018, 4753, 4756, 5626, 5684, 7954, 8036, 8323, 9506, 11252, 15908, 16646, 19012, 19691, 27839, 33292, 39382, 55678, 58261, 78764, 111356, 115333, 116522, 137837, 194873, 230666, 233044, 275674, 389746, 461332, 551348, 779492, 807331, 1614662, 3229324, 5651317, 11302634, 22605268]

約数ペア:

[(1, 22605268), (2, 11302634), (4, 5651317), (7, 3229324), (14, 1614662), (28, 807331), (29, 779492), (41, 551348), (49, 461332), (58, 389746), (82, 275674), (97, 233044), (98, 230666), (116, 194873), (164, 137837), (194, 116522), (196, 115333), (203, 111356), (287, 78764), (388, 58261), (406, 55678), (574, 39382), (679, 33292), (812, 27839), (1148, 19691), (1189, 19012), (1358, 16646), (1421, 15908), (2009, 11252), (2378, 9506), (2716, 8323), (2813, 8036), (2842, 7954), (3977, 5684), (4018, 5626), (4753, 4756)]