123044372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{9109}}^1$

素因数の和:9431

約数の個数: 24

約数和(自身を含む): 235693920

約数和(自身を除く): 112649548

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 6754, 9109, 13508, 18218, 36436, 100199, 200398, 400796, 2796463, 5592926, 11185852, 30761093, 61522186, 123044372]

約数ペア:

[(1, 123044372), (2, 61522186), (4, 30761093), (11, 11185852), (22, 5592926), (44, 2796463), (307, 400796), (614, 200398), (1228, 100199), (3377, 36436), (6754, 18218), (9109, 13508)]