220167094

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{60719}}^1$

素因数の和:60772

約数の個数: 24

約数和(自身を含む): 394558560

約数和(自身を除く): 174391466

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 60719, 121438, 425033, 850066, 2246603, 2975231, 4493206, 5950462, 15726221, 31452442, 110083547, 220167094]

約数ペア:

[(1, 220167094), (2, 110083547), (7, 31452442), (14, 15726221), (37, 5950462), (49, 4493206), (74, 2975231), (98, 2246603), (259, 850066), (518, 425033), (1813, 121438), (3626, 60719)]