213858102238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{46133}}^1\times {\mathrm{210713}}^1$

素因数の和:256859

約数の個数: 16

約数和(自身を含む): 349958868336

約数和(自身を除く): 136100766098

約数列:

[1, 2, 11, 22, 46133, 92266, 210713, 421426, 507463, 1014926, 2317843, 4635686, 9720822829, 19441645658, 106929051119, 213858102238]

約数ペア:

[(1, 213858102238), (2, 106929051119), (11, 19441645658), (22, 9720822829), (46133, 4635686), (92266, 2317843), (210713, 1014926), (421426, 507463)]