12223310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111121}}^1$

素因数の和:111139

約数の個数: 16

約数和(自身を含む): 24002352

約数和(自身を除く): 11779042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 111121, 222242, 555605, 1111210, 1222331, 2444662, 6111655, 12223310]

約数ペア:

[(1, 12223310), (2, 6111655), (5, 2444662), (10, 1222331), (11, 1111210), (22, 555605), (55, 222242), (110, 111121)]