20227531188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{77797}}^1$

素因数の和:78312

約数の個数: 48

約数和(自身を含む): 48306956544

約数和(自身を除く): 28079425356

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 461, 564, 922, 1383, 1844, 2766, 5532, 21667, 43334, 65001, 77797, 86668, 130002, 155594, 233391, 260004, 311188, 466782, 933564, 3656459, 7312918, 10969377, 14625836, 21938754, 35864417, 43877508, 71728834, 107593251, 143457668, 215186502, 430373004, 1685627599, 3371255198, 5056882797, 6742510396, 10113765594, 20227531188]

約数ペア:

[(1, 20227531188), (2, 10113765594), (3, 6742510396), (4, 5056882797), (6, 3371255198), (12, 1685627599), (47, 430373004), (94, 215186502), (141, 143457668), (188, 107593251), (282, 71728834), (461, 43877508), (564, 35864417), (922, 21938754), (1383, 14625836), (1844, 10969377), (2766, 7312918), (5532, 3656459), (21667, 933564), (43334, 466782), (65001, 311188), (77797, 260004), (86668, 233391), (130002, 155594)]