22671621

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8369}}^1$

素因数の和:8425

約数の個数: 24

約数和(自身を含む): 38301120

約数和(自身を除く): 15629499

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 8369, 25107, 58583, 75321, 175749, 359867, 527247, 1079601, 2519069, 3238803, 7557207, 22671621]

約数ペア:

[(1, 22671621), (3, 7557207), (7, 3238803), (9, 2519069), (21, 1079601), (43, 527247), (63, 359867), (129, 175749), (301, 75321), (387, 58583), (903, 25107), (2709, 8369)]