22156985084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1344151}}^1$

素因数の和:1344485

約数の個数: 24

約数和(自身を含む): 41889152928

約数和(自身を除く): 19732167844

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 16484, 1344151, 2688302, 5376604, 17473963, 34947926, 69895852, 426095867, 852191734, 1704383468, 5539246271, 11078492542, 22156985084]

約数ペア:

[(1, 22156985084), (2, 11078492542), (4, 5539246271), (13, 1704383468), (26, 852191734), (52, 426095867), (317, 69895852), (634, 34947926), (1268, 17473963), (4121, 5376604), (8242, 2688302), (16484, 1344151)]