22410009

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 33587840

約数和(自身を除く): 11177831

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 733, 2199, 3397, 6597, 10191, 30573, 31519, 57907, 94557, 173721, 283671, 521163, 2490001, 7470003, 22410009]

約数ペア:

[(1, 22410009), (3, 7470003), (9, 2490001), (43, 521163), (79, 283671), (129, 173721), (237, 94557), (387, 57907), (711, 31519), (733, 30573), (2199, 10191), (3397, 6597)]