22699418

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12377}}^1$

素因数の和:12517

約数の個数: 16

約数和(自身を含む): 39213504

約数和(自身を除く): 16514086

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 12377, 24754, 86639, 173278, 1621387, 3242774, 11349709, 22699418]

約数ペア:

[(1, 22699418), (2, 11349709), (7, 3242774), (14, 1621387), (131, 173278), (262, 86639), (917, 24754), (1834, 12377)]