22033220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100151}}^1$

素因数の和:100171

約数の個数: 24

約数和(自身を含む): 50476608

約数和(自身を除く): 28443388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100151, 200302, 400604, 500755, 1001510, 1101661, 2003020, 2203322, 4406644, 5508305, 11016610, 22033220]

約数ペア:

[(1, 22033220), (2, 11016610), (4, 5508305), (5, 4406644), (10, 2203322), (11, 2003020), (20, 1101661), (22, 1001510), (44, 500755), (55, 400604), (110, 200302), (220, 100151)]