18170812

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3413}}^1$

素因数の和:3450

約数の個数: 24

約数和(自身を含む): 34986672

約数和(自身を除く): 16815860

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3413, 5324, 6826, 13652, 37543, 75086, 150172, 412973, 825946, 1651892, 4542703, 9085406, 18170812]

約数ペア:

[(1, 18170812), (2, 9085406), (4, 4542703), (11, 1651892), (22, 825946), (44, 412973), (121, 150172), (242, 75086), (484, 37543), (1331, 13652), (2662, 6826), (3413, 5324)]