22362921

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 37200384

約数和(自身を除く): 14837463

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2591, 2877, 7773, 8631, 18137, 23319, 54411, 163233, 354967, 1064901, 2484769, 3194703, 7454307, 22362921]

約数ペア:

[(1, 22362921), (3, 7454307), (7, 3194703), (9, 2484769), (21, 1064901), (63, 354967), (137, 163233), (411, 54411), (959, 23319), (1233, 18137), (2591, 8631), (2877, 7773)]