22642352

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{12983}}^1$

素因数の和:13100

約数の個数: 20

約数和(自身を含む): 44275440

約数和(自身を除く): 21633088

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 12983, 25966, 51932, 103864, 207728, 1415147, 2830294, 5660588, 11321176, 22642352]

約数ペア:

[(1, 22642352), (2, 11321176), (4, 5660588), (8, 2830294), (16, 1415147), (109, 207728), (218, 103864), (436, 51932), (872, 25966), (1744, 12983)]