22643608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{217727}}^1$

素因数の和:217746

約数の個数: 16

約数和(自身を含む): 45722880

約数和(自身を除く): 23079272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 217727, 435454, 870908, 1741816, 2830451, 5660902, 11321804, 22643608]

約数ペア:

[(1, 22643608), (2, 11321804), (4, 5660902), (8, 2830451), (13, 1741816), (26, 870908), (52, 435454), (104, 217727)]