22719801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30661}}^1$

素因数の和:30696

約数の個数: 16

約数和(自身を含む): 34341440

約数和(自身を除く): 11621639

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 30661, 91983, 398593, 582559, 1195779, 1747677, 7573267, 22719801]

約数ペア:

[(1, 22719801), (3, 7573267), (13, 1747677), (19, 1195779), (39, 582559), (57, 398593), (247, 91983), (741, 30661)]