22196188

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14957}}^1$

素因数の和:15021

約数の個数: 24

約数和(自身を含む): 45232992

約数和(自身を除く): 23036804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 14957, 29914, 59828, 104699, 209398, 418796, 792721, 1585442, 3170884, 5549047, 11098094, 22196188]

約数ペア:

[(1, 22196188), (2, 11098094), (4, 5549047), (7, 3170884), (14, 1585442), (28, 792721), (53, 418796), (106, 209398), (212, 104699), (371, 59828), (742, 29914), (1484, 14957)]