12227241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 19152000

約数和(自身を除く): 6924759

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 569, 741, 1131, 1653, 1707, 7163, 7397, 10811, 16501, 21489, 22191, 32433, 49503, 140543, 214513, 313519, 421629, 643539, 940557, 4075747, 12227241]

約数ペア:

[(1, 12227241), (3, 4075747), (13, 940557), (19, 643539), (29, 421629), (39, 313519), (57, 214513), (87, 140543), (247, 49503), (377, 32433), (551, 22191), (569, 21489), (741, 16501), (1131, 10811), (1653, 7397), (1707, 7163)]