22289133

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 30740480

約数和(自身を除く): 8451347

約数列:

[1, 3, 37, 111, 157, 471, 1279, 3837, 5809, 17427, 47323, 141969, 200803, 602409, 7429711, 22289133]

約数ペア:

[(1, 22289133), (3, 7429711), (37, 602409), (111, 200803), (157, 141969), (471, 47323), (1279, 17427), (3837, 5809)]