2225339912

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{215801}}^1$

素因数の和:217096

約数の個数: 16

約数和(自身を含む): 4175768700

約数和(自身を除く): 1950428788

約数列:

[1, 2, 4, 8, 1289, 2578, 5156, 10312, 215801, 431602, 863204, 1726408, 278167489, 556334978, 1112669956, 2225339912]

約数ペア:

[(1, 2225339912), (2, 1112669956), (4, 556334978), (8, 278167489), (1289, 1726408), (2578, 863204), (5156, 431602), (10312, 215801)]