22527571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 25458048

約数和(自身を除く): 2930477

約数列:

[1, 11, 43, 97, 473, 491, 1067, 4171, 5401, 21113, 45881, 47627, 232243, 523897, 2047961, 22527571]

約数ペア:

[(1, 22527571), (11, 2047961), (43, 523897), (97, 232243), (473, 47627), (491, 45881), (1067, 21113), (4171, 5401)]