2247275771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{30941}}^1$

素因数の和:31142

約数の個数: 16

約数和(自身を含む): 2502093888

約数和(自身を除く): 254818117

約数列:

[1, 13, 37, 151, 481, 1963, 5587, 30941, 72631, 402233, 1144817, 4672091, 14882621, 60737183, 172867367, 2247275771]

約数ペア:

[(1, 2247275771), (13, 172867367), (37, 60737183), (151, 14882621), (481, 4672091), (1963, 1144817), (5587, 402233), (30941, 72631)]