203415740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{924617}}^1$

素因数の和:924637

約数の個数: 24

約数和(自身を含む): 466007472

約数和(自身を除く): 262591732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 924617, 1849234, 3698468, 4623085, 9246170, 10170787, 18492340, 20341574, 40683148, 50853935, 101707870, 203415740]

約数ペア:

[(1, 203415740), (2, 101707870), (4, 50853935), (5, 40683148), (10, 20341574), (11, 18492340), (20, 10170787), (22, 9246170), (44, 4623085), (55, 3698468), (110, 1849234), (220, 924617)]