22274967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 35239680

約数和(自身を除く): 12964713

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 379, 411, 429, 1137, 1507, 1781, 4169, 4521, 4927, 5343, 12507, 14781, 19591, 51923, 54197, 58773, 155769, 162591, 571153, 674999, 1713459, 2024997, 7424989, 22274967]

約数ペア:

[(1, 22274967), (3, 7424989), (11, 2024997), (13, 1713459), (33, 674999), (39, 571153), (137, 162591), (143, 155769), (379, 58773), (411, 54197), (429, 51923), (1137, 19591), (1507, 14781), (1781, 12507), (4169, 5343), (4521, 4927)]