25338412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5591}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 48851712

約数和(自身を除く): 23513300

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 5591, 11182, 22364, 61501, 123002, 246004, 575873, 1151746, 2303492, 6334603, 12669206, 25338412]

約数ペア:

[(1, 25338412), (2, 12669206), (4, 6334603), (11, 2303492), (22, 1151746), (44, 575873), (103, 246004), (206, 123002), (412, 61501), (1133, 22364), (2266, 11182), (4532, 5591)]