20211222

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71671}}^1$

素因数の和:71723

約数の個数: 16

約数和(自身を含む): 41283072

約数和(自身を除く): 21071850

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71671, 143342, 215013, 430026, 3368537, 6737074, 10105611, 20211222]

約数ペア:

[(1, 20211222), (2, 10105611), (3, 6737074), (6, 3368537), (47, 430026), (94, 215013), (141, 143342), (282, 71671)]