11224945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 14031360

約数和(自身を除く): 2806415

約数列:

[1, 5, 31, 139, 155, 521, 695, 2605, 4309, 16151, 21545, 72419, 80755, 362095, 2244989, 11224945]

約数ペア:

[(1, 11224945), (5, 2244989), (31, 362095), (139, 80755), (155, 72419), (521, 21545), (695, 16151), (2605, 4309)]