20067222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477791}}^1$

素因数の和:477803

約数の個数: 16

約数和(自身を含む): 45868032

約数和(自身を除く): 25800810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477791, 955582, 1433373, 2866746, 3344537, 6689074, 10033611, 20067222]

約数ペア:

[(1, 20067222), (2, 10033611), (3, 6689074), (6, 3344537), (7, 2866746), (14, 1433373), (21, 955582), (42, 477791)]