22061709

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 32970080

約数和(自身を除く): 10908371

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 523, 981, 1569, 4687, 4707, 14061, 22489, 42183, 57007, 67467, 171021, 202401, 513063, 2451301, 7353903, 22061709]

約数ペア:

[(1, 22061709), (3, 7353903), (9, 2451301), (43, 513063), (109, 202401), (129, 171021), (327, 67467), (387, 57007), (523, 42183), (981, 22489), (1569, 14061), (4687, 4707)]