55223494

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 83761488

約数和(自身を除く): 28537994

約数列:

[1, 2, 157, 314, 397, 443, 794, 886, 62329, 69551, 124658, 139102, 175871, 351742, 27611747, 55223494]

約数ペア:

[(1, 55223494), (2, 27611747), (157, 351742), (314, 175871), (397, 139102), (443, 124658), (794, 69551), (886, 62329)]