22642438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 42706944

約数和(自身を除く): 20064506

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2647, 4277, 5294, 8554, 18529, 34411, 37058, 68822, 124409, 240877, 248818, 481754, 870863, 1617317, 1741726, 3234634, 11321219, 22642438]

約数ペア:

[(1, 22642438), (2, 11321219), (7, 3234634), (13, 1741726), (14, 1617317), (26, 870863), (47, 481754), (91, 248818), (94, 240877), (182, 124409), (329, 68822), (611, 37058), (658, 34411), (1222, 18529), (2647, 8554), (4277, 5294)]