240149228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{25867}}^1$

素因数の和:26093

約数の個数: 24

約数和(自身を含む): 460657344

約数和(自身を除く): 220508116

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 25867, 51734, 103468, 284537, 569074, 1138148, 5457937, 10915874, 21831748, 60037307, 120074614, 240149228]

約数ペア:

[(1, 240149228), (2, 120074614), (4, 60037307), (11, 21831748), (22, 10915874), (44, 5457937), (211, 1138148), (422, 569074), (844, 284537), (2321, 103468), (4642, 51734), (9284, 25867)]