225852016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1085827}}^1$

素因数の和:1085848

約数の個数: 20

約数和(自身を含む): 471249352

約数和(自身を除く): 245397336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1085827, 2171654, 4343308, 8686616, 14115751, 17373232, 28231502, 56463004, 112926008, 225852016]

約数ペア:

[(1, 225852016), (2, 112926008), (4, 56463004), (8, 28231502), (13, 17373232), (16, 14115751), (26, 8686616), (52, 4343308), (104, 2171654), (208, 1085827)]