22279491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 34994960

約数和(自身を除く): 12715469

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 1747, 4251, 5241, 12753, 15723, 22711, 68133, 190423, 204399, 571269, 1713807, 2475499, 7426497, 22279491]

約数ペア:

[(1, 22279491), (3, 7426497), (9, 2475499), (13, 1713807), (39, 571269), (109, 204399), (117, 190423), (327, 68133), (981, 22711), (1417, 15723), (1747, 12753), (4251, 5241)]