1125212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 2177280

約数和(自身を除く): 1052068

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 239, 428, 478, 956, 1177, 2354, 2629, 4708, 5258, 10516, 25573, 51146, 102292, 281303, 562606, 1125212]

約数ペア:

[(1, 1125212), (2, 562606), (4, 281303), (11, 102292), (22, 51146), (44, 25573), (107, 10516), (214, 5258), (239, 4708), (428, 2629), (478, 2354), (956, 1177)]