1211116814

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{22409}}^1$

素因数の和:22915

約数の個数: 16

約数和(自身を含む): 1850707440

約数和(自身を除く): 639590626

約数列:

[1, 2, 61, 122, 443, 886, 22409, 27023, 44818, 54046, 1366949, 2733898, 9927187, 19854374, 605558407, 1211116814]

約数ペア:

[(1, 1211116814), (2, 605558407), (61, 19854374), (122, 9927187), (443, 2733898), (886, 1366949), (22409, 54046), (27023, 44818)]