22015058690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{24736021}}^1$

素因数の和:24736117

約数の個数: 16

約数和(自身を含む): 40072355640

約数和(自身を除く): 18057296950

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 24736021, 49472042, 123680105, 247360210, 2201505869, 4403011738, 11007529345, 22015058690]

約数ペア:

[(1, 22015058690), (2, 11007529345), (5, 4403011738), (10, 2201505869), (89, 247360210), (178, 123680105), (445, 49472042), (890, 24736021)]