18317332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1973}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 35152992

約数和(自身を除く): 16835660

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 1973, 2321, 3946, 4642, 7892, 9284, 21703, 43406, 86812, 416303, 832606, 1665212, 4579333, 9158666, 18317332]

約数ペア:

[(1, 18317332), (2, 9158666), (4, 4579333), (11, 1665212), (22, 832606), (44, 416303), (211, 86812), (422, 43406), (844, 21703), (1973, 9284), (2321, 7892), (3946, 4642)]