22978021264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{130556939}}^1$

素因数の和:130556958

約数の個数: 20

約数和(自身を含む): 48567181680

約数和(自身を除く): 25589160416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 130556939, 261113878, 522227756, 1044455512, 1436126329, 2088911024, 2872252658, 5744505316, 11489010632, 22978021264]

約数ペア:

[(1, 22978021264), (2, 11489010632), (4, 5744505316), (8, 2872252658), (11, 2088911024), (16, 1436126329), (22, 1044455512), (44, 522227756), (88, 261113878), (176, 130556939)]