25012108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5519}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 48222720

約数和(自身を除く): 23210612

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 5519, 11038, 22076, 60709, 121418, 242836, 568457, 1136914, 2273828, 6253027, 12506054, 25012108]

約数ペア:

[(1, 25012108), (2, 12506054), (4, 6253027), (11, 2273828), (22, 1136914), (44, 568457), (103, 242836), (206, 121418), (412, 60709), (1133, 22076), (2266, 11038), (4532, 5519)]