226770170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15737}}^1$

素因数の和:15886

約数の個数: 32

約数和(自身を含む): 448721856

約数和(自身を除く): 221951686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 15737, 31474, 78685, 157370, 173107, 346214, 865535, 1731070, 2061547, 4123094, 10307735, 20615470, 22677017, 45354034, 113385085, 226770170]

約数ペア:

[(1, 226770170), (2, 113385085), (5, 45354034), (10, 22677017), (11, 20615470), (22, 10307735), (55, 4123094), (110, 2061547), (131, 1731070), (262, 865535), (655, 346214), (1310, 173107), (1441, 157370), (2882, 78685), (7205, 31474), (14410, 15737)]