304878244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113591}}^1$

素因数の和:113667

約数の個数: 24

約数和(自身を含む): 591587136

約数和(自身を除く): 286708892

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 113591, 227182, 454364, 1249501, 2499002, 4998004, 6929051, 13858102, 27716204, 76219561, 152439122, 304878244]

約数ペア:

[(1, 304878244), (2, 152439122), (4, 76219561), (11, 27716204), (22, 13858102), (44, 6929051), (61, 4998004), (122, 2499002), (244, 1249501), (671, 454364), (1342, 227182), (2684, 113591)]