22225179

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 30484512

約数和(自身を除く): 8259333

約数列:

[1, 3, 53, 113, 159, 339, 1237, 3711, 5989, 17967, 65561, 139781, 196683, 419343, 7408393, 22225179]

約数ペア:

[(1, 22225179), (3, 7408393), (53, 419343), (113, 196683), (159, 139781), (339, 65561), (1237, 17967), (3711, 5989)]