221598718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{14369}}^1$

素因数の和:15083

約数の個数: 16

約数和(自身を含む): 363158640

約数和(自身を除く): 141559922

約数列:

[1, 2, 11, 22, 701, 1402, 7711, 14369, 15422, 28738, 158059, 316118, 10072669, 20145338, 110799359, 221598718]

約数ペア:

[(1, 221598718), (2, 110799359), (11, 20145338), (22, 10072669), (701, 316118), (1402, 158059), (7711, 28738), (14369, 15422)]