210004572668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1\times {\mathrm{22271}}^1$

素因数の和:27554

約数の個数: 48

約数和(自身を含む): 410793320448

約数和(自身を除く): 200788747780

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 5227, 10454, 20908, 22271, 44542, 57497, 89084, 114994, 214307, 229988, 244981, 428614, 489962, 857228, 913111, 979924, 1826222, 2357377, 3652444, 4714754, 9429508, 10044221, 20088442, 40176884, 116410517, 232821034, 465642068, 1280515687, 2561031374, 4772831197, 5122062748, 9545662394, 19091324788, 52501143167, 105002286334, 210004572668]

約数ペア:

[(1, 210004572668), (2, 105002286334), (4, 52501143167), (11, 19091324788), (22, 9545662394), (41, 5122062748), (44, 4772831197), (82, 2561031374), (164, 1280515687), (451, 465642068), (902, 232821034), (1804, 116410517), (5227, 40176884), (10454, 20088442), (20908, 10044221), (22271, 9429508), (44542, 4714754), (57497, 3652444), (89084, 2357377), (114994, 1826222), (214307, 979924), (229988, 913111), (244981, 857228), (428614, 489962)]