21847122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{110339}}^1$

素因数の和:110358

約数の個数: 24

約数和(自身を含む): 51639120

約数和(自身を除く): 29791998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 110339, 220678, 331017, 662034, 993051, 1213729, 1986102, 2427458, 3641187, 7282374, 10923561, 21847122]

約数ペア:

[(1, 21847122), (2, 10923561), (3, 7282374), (6, 3641187), (9, 2427458), (11, 1986102), (18, 1213729), (22, 993051), (33, 662034), (66, 331017), (99, 220678), (198, 110339)]