2219982014

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1\times {\mathrm{6151}}^1$

素因数の和:7331

約数の個数: 16

約数和(自身を含む): 3352274016

約数和(自身を除く): 1132292002

約数列:

[1, 2, 181, 362, 997, 1994, 6151, 12302, 180457, 360914, 1113331, 2226662, 6132547, 12265094, 1109991007, 2219982014]

約数ペア:

[(1, 2219982014), (2, 1109991007), (181, 12265094), (362, 6132547), (997, 2226662), (1994, 1113331), (6151, 360914), (12302, 180457)]