22113008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32141}}^1$

素因数の和:32192

約数の個数: 20

約数和(自身を含む): 43841688

約数和(自身を除く): 21728680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32141, 64282, 128564, 257128, 514256, 1382063, 2764126, 5528252, 11056504, 22113008]

約数ペア:

[(1, 22113008), (2, 11056504), (4, 5528252), (8, 2764126), (16, 1382063), (43, 514256), (86, 257128), (172, 128564), (344, 64282), (688, 32141)]