22753577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 28473984

約数和(自身を除く): 5720407

約数列:

[1, 7, 11, 77, 461, 641, 3227, 4487, 5071, 7051, 35497, 49357, 295501, 2068507, 3250511, 22753577]

約数ペア:

[(1, 22753577), (7, 3250511), (11, 2068507), (77, 295501), (461, 49357), (641, 35497), (3227, 7051), (4487, 5071)]