317354290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2885039}}^1$

素因数の和:2885057

約数の個数: 16

約数和(自身を含む): 623168640

約数和(自身を除く): 305814350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2885039, 5770078, 14425195, 28850390, 31735429, 63470858, 158677145, 317354290]

約数ペア:

[(1, 317354290), (2, 158677145), (5, 63470858), (10, 31735429), (11, 28850390), (22, 14425195), (55, 5770078), (110, 2885039)]