63157028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7213}}^1$

素因数の和:7427

約数の個数: 24

約数和(自身を含む): 121195200

約数和(自身を除く): 58038172

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 7213, 8756, 14426, 28852, 79343, 158686, 317372, 1435387, 2870774, 5741548, 15789257, 31578514, 63157028]

約数ペア:

[(1, 63157028), (2, 31578514), (4, 15789257), (11, 5741548), (22, 2870774), (44, 1435387), (199, 317372), (398, 158686), (796, 79343), (2189, 28852), (4378, 14426), (7213, 8756)]