133088780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{604949}}^1$

素因数の和:604969

約数の個数: 24

約数和(自身を含む): 304894800

約数和(自身を除く): 171806020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 604949, 1209898, 2419796, 3024745, 6049490, 6654439, 12098980, 13308878, 26617756, 33272195, 66544390, 133088780]

約数ペア:

[(1, 133088780), (2, 66544390), (4, 33272195), (5, 26617756), (10, 13308878), (11, 12098980), (20, 6654439), (22, 6049490), (44, 3024745), (55, 2419796), (110, 1209898), (220, 604949)]