22011956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4909}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 41244000

約数和(自身を除く): 19232044

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 4909, 9818, 19636, 93271, 186542, 289631, 373084, 579262, 1158524, 5502989, 11005978, 22011956]

約数ペア:

[(1, 22011956), (2, 11005978), (4, 5502989), (19, 1158524), (38, 579262), (59, 373084), (76, 289631), (118, 186542), (236, 93271), (1121, 19636), (2242, 9818), (4484, 4909)]