2247334648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21608987}}^1$

素因数の和:21609006

約数の個数: 16

約数和(自身を含む): 4537887480

約数和(自身を除く): 2290552832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21608987, 43217974, 86435948, 172871896, 280916831, 561833662, 1123667324, 2247334648]

約数ペア:

[(1, 2247334648), (2, 1123667324), (4, 561833662), (8, 280916831), (13, 172871896), (26, 86435948), (52, 43217974), (104, 21608987)]