91221898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{8627}}^1$

素因数の和:8957

約数の個数: 16

約数和(自身を含む): 145364544

約数和(自身を除く): 54142646

約数列:

[1, 2, 17, 34, 311, 622, 5287, 8627, 10574, 17254, 146659, 293318, 2682997, 5365994, 45610949, 91221898]

約数ペア:

[(1, 91221898), (2, 45610949), (17, 5365994), (34, 2682997), (311, 293318), (622, 146659), (5287, 17254), (8627, 10574)]