22749050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 36

約数和(自身を含む): 43903626

約数和(自身を除く): 21154576

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 541, 725, 841, 1082, 1450, 1682, 2705, 4205, 5410, 8410, 13525, 15689, 21025, 27050, 31378, 42050, 78445, 156890, 392225, 454981, 784450, 909962, 2274905, 4549810, 11374525, 22749050]

約数ペア:

[(1, 22749050), (2, 11374525), (5, 4549810), (10, 2274905), (25, 909962), (29, 784450), (50, 454981), (58, 392225), (145, 156890), (290, 78445), (541, 42050), (725, 31378), (841, 27050), (1082, 21025), (1450, 15689), (1682, 13525), (2705, 8410), (4205, 5410)]