99191818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{237301}}^1$

素因数の和:237333

約数の個数: 16

約数和(自身を含む): 170857440

約数和(自身を除く): 71665622

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 237301, 474602, 2610311, 4508719, 5220622, 9017438, 49595909, 99191818]

約数ペア:

[(1, 99191818), (2, 49595909), (11, 9017438), (19, 5220622), (22, 4508719), (38, 2610311), (209, 474602), (418, 237301)]