20227484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6329}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 38283840

約数和(自身を除く): 18056356

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 6329, 12658, 25316, 107593, 215186, 297463, 430372, 594926, 1189852, 5056871, 10113742, 20227484]

約数ペア:

[(1, 20227484), (2, 10113742), (4, 5056871), (17, 1189852), (34, 594926), (47, 430372), (68, 297463), (94, 215186), (188, 107593), (799, 25316), (1598, 12658), (3196, 6329)]