20223888

素因数分解:

$2^4\times 3^1\times {\mathrm{421331}}^1$

素因数の和:421342

約数の個数: 20

約数和(自身を含む): 52245168

約数和(自身を除く): 32021280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421331, 842662, 1263993, 1685324, 2527986, 3370648, 5055972, 6741296, 10111944, 20223888]

約数ペア:

[(1, 20223888), (2, 10111944), (3, 6741296), (4, 5055972), (6, 3370648), (8, 2527986), (12, 1685324), (16, 1263993), (24, 842662), (48, 421331)]