22380855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 41885184

約数和(自身を除く): 19504329

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 4957, 14871, 24785, 34699, 74355, 104097, 173495, 213151, 520485, 639453, 1065755, 1492057, 3197265, 4476171, 7460285, 22380855]

約数ペア:

[(1, 22380855), (3, 7460285), (5, 4476171), (7, 3197265), (15, 1492057), (21, 1065755), (35, 639453), (43, 520485), (105, 213151), (129, 173495), (215, 104097), (301, 74355), (645, 34699), (903, 24785), (1505, 14871), (4515, 4957)]