22327864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{214691}}^1$

素因数の和:214710

約数の個数: 16

約数和(自身を含む): 45085320

約数和(自身を除く): 22757456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 214691, 429382, 858764, 1717528, 2790983, 5581966, 11163932, 22327864]

約数ペア:

[(1, 22327864), (2, 11163932), (4, 5581966), (8, 2790983), (13, 1717528), (26, 858764), (52, 429382), (104, 214691)]