22040338

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1129}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 34008480

約数和(自身を除く): 11968142

約数列:

[1, 2, 43, 86, 227, 454, 1129, 2258, 9761, 19522, 48547, 97094, 256283, 512566, 11020169, 22040338]

約数ペア:

[(1, 22040338), (2, 11020169), (43, 512566), (86, 256283), (227, 97094), (454, 48547), (1129, 19522), (2258, 9761)]