22820830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 43136064

約数和(自身を除く): 20315234

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 317, 626, 634, 1565, 1585, 3130, 3170, 7199, 7291, 14398, 14582, 35995, 36455, 71990, 72910, 99221, 198442, 496105, 992210, 2282083, 4564166, 11410415, 22820830]

約数ペア:

[(1, 22820830), (2, 11410415), (5, 4564166), (10, 2282083), (23, 992210), (46, 496105), (115, 198442), (230, 99221), (313, 72910), (317, 71990), (626, 36455), (634, 35995), (1565, 14582), (1585, 14398), (3130, 7291), (3170, 7199)]