18221562

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2671}}^1$

素因数の和:3058

約数の個数: 24

約数和(自身を含む): 39599040

約数和(自身を除く): 21377478

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 2671, 3411, 5342, 6822, 8013, 16026, 24039, 48078, 1012309, 2024618, 3036927, 6073854, 9110781, 18221562]

約数ペア:

[(1, 18221562), (2, 9110781), (3, 6073854), (6, 3036927), (9, 2024618), (18, 1012309), (379, 48078), (758, 24039), (1137, 16026), (2274, 8013), (2671, 6822), (3411, 5342)]