201441790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1831289}}^1$

素因数の和:1831307

約数の個数: 16

約数和(自身を含む): 395558640

約数和(自身を除く): 194116850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1831289, 3662578, 9156445, 18312890, 20144179, 40288358, 100720895, 201441790]

約数ペア:

[(1, 201441790), (2, 100720895), (5, 40288358), (10, 20144179), (11, 18312890), (22, 9156445), (55, 3662578), (110, 1831289)]