22971237

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 31337280

約数和(自身を除く): 8366043

約数列:

[1, 3, 59, 177, 233, 557, 699, 1671, 13747, 32863, 41241, 98589, 129781, 389343, 7657079, 22971237]

約数ペア:

[(1, 22971237), (3, 7657079), (59, 389343), (177, 129781), (233, 98589), (557, 41241), (699, 32863), (1671, 13747)]