12242648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139121}}^1$

素因数の和:139138

約数の個数: 16

約数和(自身を含む): 25041960

約数和(自身を除く): 12799312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139121, 278242, 556484, 1112968, 1530331, 3060662, 6121324, 12242648]

約数ペア:

[(1, 12242648), (2, 6121324), (4, 3060662), (8, 1530331), (11, 1112968), (22, 556484), (44, 278242), (88, 139121)]