22255088

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{8329}}^1$

素因数の和:8504

約数の個数: 20

約数和(自身を含む): 43382640

約数和(自身を除く): 21127552

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8329, 16658, 33316, 66632, 133264, 1390943, 2781886, 5563772, 11127544, 22255088]

約数ペア:

[(1, 22255088), (2, 11127544), (4, 5563772), (8, 2781886), (16, 1390943), (167, 133264), (334, 66632), (668, 33316), (1336, 16658), (2672, 8329)]