18149522644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{99611}}^1$

素因数の和:99768

約数の個数: 48

約数和(自身を含む): 35845975872

約数和(自身を除く): 17696453228

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 101, 164, 202, 404, 451, 902, 1111, 1804, 2222, 4141, 4444, 8282, 16564, 45551, 91102, 99611, 182204, 199222, 398444, 1095721, 2191442, 4084051, 4382884, 8168102, 10060711, 16336204, 20121422, 40242844, 44924561, 89849122, 110667821, 179698244, 221335642, 412489151, 442671284, 824978302, 1649956604, 4537380661, 9074761322, 18149522644]

約数ペア:

[(1, 18149522644), (2, 9074761322), (4, 4537380661), (11, 1649956604), (22, 824978302), (41, 442671284), (44, 412489151), (82, 221335642), (101, 179698244), (164, 110667821), (202, 89849122), (404, 44924561), (451, 40242844), (902, 20121422), (1111, 16336204), (1804, 10060711), (2222, 8168102), (4141, 4382884), (4444, 4084051), (8282, 2191442), (16564, 1095721), (45551, 398444), (91102, 199222), (99611, 182204)]