98318860

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{21467}}^1$

素因数の和:21705

約数の個数: 24

約数和(自身を含む): 207380880

約数和(自身を除く): 109062020

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 21467, 42934, 85868, 107335, 214670, 429340, 4915943, 9831886, 19663772, 24579715, 49159430, 98318860]

約数ペア:

[(1, 98318860), (2, 49159430), (4, 24579715), (5, 19663772), (10, 9831886), (20, 4915943), (229, 429340), (458, 214670), (916, 107335), (1145, 85868), (2290, 42934), (4580, 21467)]