17017682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{70321}}^1$

素因数の和:70345

約数の個数: 12

約数和(自身を含む): 28058478

約数和(自身を除く): 11040796

約数列:

[1, 2, 11, 22, 121, 242, 70321, 140642, 773531, 1547062, 8508841, 17017682]

約数ペア:

[(1, 17017682), (2, 8508841), (11, 1547062), (22, 773531), (121, 140642), (242, 70321)]