22018066

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 17172974

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 431, 574, 623, 862, 1246, 3017, 3649, 6034, 7298, 17671, 25543, 35342, 38359, 51086, 76718, 123697, 247394, 268513, 537026, 1572719, 3145438, 11009033, 22018066]

約数ペア:

[(1, 22018066), (2, 11009033), (7, 3145438), (14, 1572719), (41, 537026), (82, 268513), (89, 247394), (178, 123697), (287, 76718), (431, 51086), (574, 38359), (623, 35342), (862, 25543), (1246, 17671), (3017, 7298), (3649, 6034)]