22122666

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 49320000

約数和(自身を除く): 27197334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 821, 998, 1497, 1642, 2463, 2994, 4491, 4926, 7389, 8982, 13473, 14778, 22167, 26946, 44334, 409679, 819358, 1229037, 2458074, 3687111, 7374222, 11061333, 22122666]

約数ペア:

[(1, 22122666), (2, 11061333), (3, 7374222), (6, 3687111), (9, 2458074), (18, 1229037), (27, 819358), (54, 409679), (499, 44334), (821, 26946), (998, 22167), (1497, 14778), (1642, 13473), (2463, 8982), (2994, 7389), (4491, 4926)]