218443022

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{18553}}^1$

素因数の和:18620

約数の個数: 24

約数和(自身を含む): 387852816

約数和(自身を除く): 169409794

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 18553, 37106, 129871, 259742, 538037, 1076074, 3766259, 7532518, 15603073, 31206146, 109221511, 218443022]

約数ペア:

[(1, 218443022), (2, 109221511), (7, 31206146), (14, 15603073), (29, 7532518), (58, 3766259), (203, 1076074), (406, 538037), (841, 259742), (1682, 129871), (5887, 37106), (11774, 18553)]