216222034

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4447}}^1$

素因数の和:4630

約数の個数: 32

約数和(自身を含む): 389431296

約数和(自身を除く): 173209262

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 4447, 6946, 8894, 24311, 31129, 48622, 62258, 102281, 204562, 671497, 715967, 1342994, 1431934, 4700479, 9400958, 15444431, 30888862, 108111017, 216222034]

約数ペア:

[(1, 216222034), (2, 108111017), (7, 30888862), (14, 15444431), (23, 9400958), (46, 4700479), (151, 1431934), (161, 1342994), (302, 715967), (322, 671497), (1057, 204562), (2114, 102281), (3473, 62258), (4447, 48622), (6946, 31129), (8894, 24311)]