20221844159

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{198719}}^1$

素因数の和:198799

約数の個数: 18

約数和(自身を含む): 23020320960

約数和(自身を除く): 2798476801

約数列:

[1, 11, 29, 121, 319, 841, 3509, 9251, 101761, 198719, 2185909, 5762851, 24044999, 63391361, 167122679, 697304971, 1838349469, 20221844159]

約数ペア:

[(1, 20221844159), (11, 1838349469), (29, 697304971), (121, 167122679), (319, 63391361), (841, 24044999), (3509, 5762851), (9251, 2185909), (101761, 198719)]