22746568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{218717}}^1$

素因数の和:218736

約数の個数: 16

約数和(自身を含む): 45930780

約数和(自身を除く): 23184212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 218717, 437434, 874868, 1749736, 2843321, 5686642, 11373284, 22746568]

約数ペア:

[(1, 22746568), (2, 11373284), (4, 5686642), (8, 2843321), (13, 1749736), (26, 874868), (52, 437434), (104, 218717)]