557942748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4226839}}^1$

素因数の和:4226857

約数の個数: 24

約数和(自身を含む): 1420218240

約数和(自身を除く): 862275492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 4226839, 8453678, 12680517, 16907356, 25361034, 46495229, 50722068, 92990458, 139485687, 185980916, 278971374, 557942748]

約数ペア:

[(1, 557942748), (2, 278971374), (3, 185980916), (4, 139485687), (6, 92990458), (11, 50722068), (12, 46495229), (22, 25361034), (33, 16907356), (44, 12680517), (66, 8453678), (132, 4226839)]