20222032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26891}}^1$

素因数の和:26946

約数の個数: 20

約数和(自身を含む): 40015296

約数和(自身を除く): 19793264

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26891, 53782, 107564, 215128, 430256, 1263877, 2527754, 5055508, 10111016, 20222032]

約数ペア:

[(1, 20222032), (2, 10111016), (4, 5055508), (8, 2527754), (16, 1263877), (47, 430256), (94, 215128), (188, 107564), (376, 53782), (752, 26891)]