22851608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{219727}}^1$

素因数の和:219746

約数の個数: 16

約数和(自身を含む): 46142880

約数和(自身を除く): 23291272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 219727, 439454, 878908, 1757816, 2856451, 5712902, 11425804, 22851608]

約数ペア:

[(1, 22851608), (2, 11425804), (4, 5712902), (8, 2856451), (13, 1757816), (26, 878908), (52, 439454), (104, 219727)]