22221870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67339}}^1$

素因数の和:67360

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 35959890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 67339, 134678, 202017, 336695, 404034, 673390, 740729, 1010085, 1481458, 2020170, 2222187, 3703645, 4444374, 7407290, 11110935, 22221870]

約数ペア:

[(1, 22221870), (2, 11110935), (3, 7407290), (5, 4444374), (6, 3703645), (10, 2222187), (11, 2020170), (15, 1481458), (22, 1010085), (30, 740729), (33, 673390), (55, 404034), (66, 336695), (110, 202017), (165, 134678), (330, 67339)]