2242808918

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2256347}}^1$

素因数の和:2256427

約数の個数: 16

約数和(自身を含む): 3898969344

約数和(自身を除く): 1656160426

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2256347, 4512694, 15794429, 31588858, 160200637, 320401274, 1121404459, 2242808918]

約数ペア:

[(1, 2242808918), (2, 1121404459), (7, 320401274), (14, 160200637), (71, 31588858), (142, 15794429), (497, 4512694), (994, 2256347)]