222912134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{13267}}^1$

素因数の和:13571

約数の個数: 16

約数和(自身を含む): 346454016

約数和(自身を除く): 123541882

約数列:

[1, 2, 31, 62, 271, 542, 8401, 13267, 16802, 26534, 411277, 822554, 3595357, 7190714, 111456067, 222912134]

約数ペア:

[(1, 222912134), (2, 111456067), (31, 7190714), (62, 3595357), (271, 822554), (542, 411277), (8401, 26534), (13267, 16802)]