11811070

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2267}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 21310128

約数和(自身を除く): 9499058

約数列:

[1, 2, 5, 10, 521, 1042, 2267, 2605, 4534, 5210, 11335, 22670, 1181107, 2362214, 5905535, 11811070]

約数ペア:

[(1, 11811070), (2, 5905535), (5, 2362214), (10, 1181107), (521, 22670), (1042, 11335), (2267, 5210), (2605, 4534)]