166243330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1511303}}^1$

素因数の和:1511321

約数の個数: 16

約数和(自身を含む): 326441664

約数和(自身を除く): 160198334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1511303, 3022606, 7556515, 15113030, 16624333, 33248666, 83121665, 166243330]

約数ペア:

[(1, 166243330), (2, 83121665), (5, 33248666), (10, 16624333), (11, 15113030), (22, 7556515), (55, 3022606), (110, 1511303)]