225367001420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9945587}}^1$

素因数の和:9945710

約数の個数: 48

約数和(自身を含む): 521307940608

約数和(自身を除く): 295940939188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 9945587, 19891174, 39782348, 49727935, 99455870, 109401457, 198911740, 218802914, 437605828, 547007285, 1024395461, 1094014570, 2048790922, 2188029140, 4097581844, 5121977305, 10243954610, 11268350071, 20487909220, 22536700142, 45073400284, 56341750355, 112683500710, 225367001420]

約数ペア:

[(1, 225367001420), (2, 112683500710), (4, 56341750355), (5, 45073400284), (10, 22536700142), (11, 20487909220), (20, 11268350071), (22, 10243954610), (44, 5121977305), (55, 4097581844), (103, 2188029140), (110, 2048790922), (206, 1094014570), (220, 1024395461), (412, 547007285), (515, 437605828), (1030, 218802914), (1133, 198911740), (2060, 109401457), (2266, 99455870), (4532, 49727935), (5665, 39782348), (11330, 19891174), (22660, 9945587)]