11091892

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4451}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 22438080

約数和(自身を除く): 11346188

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4451, 8902, 17804, 31157, 62314, 124628, 396139, 792278, 1584556, 2772973, 5545946, 11091892]

約数ペア:

[(1, 11091892), (2, 5545946), (4, 2772973), (7, 1584556), (14, 792278), (28, 396139), (89, 124628), (178, 62314), (356, 31157), (623, 17804), (1246, 8902), (2492, 4451)]