2238561256

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{1465027}}^1$

素因数の和:1465224

約数の個数: 16

約数和(自身を含む): 4219280640

約数和(自身を除く): 1980719384

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 1465027, 2930054, 5860108, 11720216, 279820157, 559640314, 1119280628, 2238561256]

約数ペア:

[(1, 2238561256), (2, 1119280628), (4, 559640314), (8, 279820157), (191, 11720216), (382, 5860108), (764, 2930054), (1528, 1465027)]