23659898420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{55511}}^1$

素因数の和:55832

約数の個数: 48

約数和(自身を含む): 50416442496

約数和(自身を除く): 26756544076

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 211, 404, 422, 505, 844, 1010, 1055, 2020, 2110, 4220, 21311, 42622, 55511, 85244, 106555, 111022, 213110, 222044, 277555, 426220, 555110, 1110220, 5606611, 11213222, 11712821, 22426444, 23425642, 28033055, 46851284, 56066110, 58564105, 112132220, 117128210, 234256420, 1182994921, 2365989842, 4731979684, 5914974605, 11829949210, 23659898420]

約数ペア:

[(1, 23659898420), (2, 11829949210), (4, 5914974605), (5, 4731979684), (10, 2365989842), (20, 1182994921), (101, 234256420), (202, 117128210), (211, 112132220), (404, 58564105), (422, 56066110), (505, 46851284), (844, 28033055), (1010, 23425642), (1055, 22426444), (2020, 11712821), (2110, 11213222), (4220, 5606611), (21311, 1110220), (42622, 555110), (55511, 426220), (85244, 277555), (106555, 222044), (111022, 213110)]