22165554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 46246464

約数和(自身を除く): 24080910

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 1621, 2279, 3242, 4558, 4863, 6837, 9726, 13674, 69703, 85913, 139406, 171826, 209109, 257739, 418218, 515478, 3694259, 7388518, 11082777, 22165554]

約数ペア:

[(1, 22165554), (2, 11082777), (3, 7388518), (6, 3694259), (43, 515478), (53, 418218), (86, 257739), (106, 209109), (129, 171826), (159, 139406), (258, 85913), (318, 69703), (1621, 13674), (2279, 9726), (3242, 6837), (4558, 4863)]