19842222

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{9011}}^1$

素因数の和:9383

約数の個数: 16

約数和(自身を含む): 39796992

約数和(自身を除く): 19954770

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 9011, 18022, 27033, 54066, 3307037, 6614074, 9921111, 19842222]

約数ペア:

[(1, 19842222), (2, 9921111), (3, 6614074), (6, 3307037), (367, 54066), (734, 27033), (1101, 18022), (2202, 9011)]