22991771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 25855200

約数和(自身を除く): 2863429

約数列:

[1, 11, 53, 113, 349, 583, 1243, 3839, 5989, 18497, 39437, 65879, 203467, 433807, 2090161, 22991771]

約数ペア:

[(1, 22991771), (11, 2090161), (53, 433807), (113, 203467), (349, 65879), (583, 39437), (1243, 18497), (3839, 5989)]