21977776817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1087309}}^1$

素因数の和:1087396

約数の個数: 16

約数和(自身を含む): 24660190800

約数和(自身を除く): 2682413983

約数列:

[1, 17, 29, 41, 493, 697, 1189, 20213, 1087309, 18484253, 31531961, 44579669, 536043337, 757854373, 1292810401, 21977776817]

約数ペア:

[(1, 21977776817), (17, 1292810401), (29, 757854373), (41, 536043337), (493, 44579669), (697, 31531961), (1189, 18484253), (20213, 1087309)]