223670668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4301359}}^1$

素因数の和:4301376

約数の個数: 12

約数和(自身を含む): 421533280

約数和(自身を除く): 197862612

約数列:

[1, 2, 4, 13, 26, 52, 4301359, 8602718, 17205436, 55917667, 111835334, 223670668]

約数ペア:

[(1, 223670668), (2, 111835334), (4, 55917667), (13, 17205436), (26, 8602718), (52, 4301359)]