12170204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 21972720

約数和(自身を除く): 9802516

約数列:

[1, 2, 4, 43, 86, 172, 173, 346, 409, 692, 818, 1636, 7439, 14878, 17587, 29756, 35174, 70348, 70757, 141514, 283028, 3042551, 6085102, 12170204]

約数ペア:

[(1, 12170204), (2, 6085102), (4, 3042551), (43, 283028), (86, 141514), (172, 70757), (173, 70348), (346, 35174), (409, 29756), (692, 17587), (818, 14878), (1636, 7439)]