489759094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{97213}}^1$

素因数の和:97455

約数の個数: 16

約数和(自身を含む): 804931920

約数和(自身を除く): 315172826

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 97213, 194426, 1069343, 2138686, 22261777, 44523554, 244879547, 489759094]

約数ペア:

[(1, 489759094), (2, 244879547), (11, 44523554), (22, 22261777), (229, 2138686), (458, 1069343), (2519, 194426), (5038, 97213)]