190047682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{785321}}^1$

素因数の和:785345

約数の個数: 12

約数和(自身を含む): 313343478

約数和(自身を除く): 123295796

約数列:

[1, 2, 11, 22, 121, 242, 785321, 1570642, 8638531, 17277062, 95023841, 190047682]

約数ペア:

[(1, 190047682), (2, 95023841), (11, 17277062), (22, 8638531), (121, 1570642), (242, 785321)]