220188056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{227467}}^1$

素因数の和:227495

約数の個数: 24

約数和(自身を含む): 453798660

約数和(自身を除く): 233610604

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 227467, 454934, 909868, 1819736, 2502137, 5004274, 10008548, 20017096, 27523507, 55047014, 110094028, 220188056]

約数ペア:

[(1, 220188056), (2, 110094028), (4, 55047014), (8, 27523507), (11, 20017096), (22, 10008548), (44, 5004274), (88, 2502137), (121, 1819736), (242, 909868), (484, 454934), (968, 227467)]