221129433598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{25635223}}^1$

素因数の和:25635471

約数の個数: 16

約数和(自身を含む): 350689864320

約数和(自身を除く): 129560430722

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 25635223, 51270446, 487069237, 974138474, 5819195621, 11638391242, 110564716799, 221129433598]

約数ペア:

[(1, 221129433598), (2, 110564716799), (19, 11638391242), (38, 5819195621), (227, 974138474), (454, 487069237), (4313, 51270446), (8626, 25635223)]