9220148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 10348492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 139, 161, 206, 278, 322, 412, 556, 644, 721, 973, 1442, 1946, 2369, 2884, 3197, 3892, 4738, 6394, 9476, 12788, 14317, 16583, 22379, 28634, 33166, 44758, 57268, 66332, 89516, 100219, 200438, 329291, 400876, 658582, 1317164, 2305037, 4610074, 9220148]

約数ペア:

[(1, 9220148), (2, 4610074), (4, 2305037), (7, 1317164), (14, 658582), (23, 400876), (28, 329291), (46, 200438), (92, 100219), (103, 89516), (139, 66332), (161, 57268), (206, 44758), (278, 33166), (322, 28634), (412, 22379), (556, 16583), (644, 14317), (721, 12788), (973, 9476), (1442, 6394), (1946, 4738), (2369, 3892), (2884, 3197)]