22988888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{221047}}^1$

素因数の和:221066

約数の個数: 16

約数和(自身を含む): 46420080

約数和(自身を除く): 23431192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 221047, 442094, 884188, 1768376, 2873611, 5747222, 11494444, 22988888]

約数ペア:

[(1, 22988888), (2, 11494444), (4, 5747222), (8, 2873611), (13, 1768376), (26, 884188), (52, 442094), (104, 221047)]