21932722

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4733}}^1$

素因数の和:5073

約数の個数: 16

約数和(自身を含む): 37720512

約数和(自身を除く): 15787790

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 4733, 9466, 33131, 66262, 1566623, 3133246, 10966361, 21932722]

約数ペア:

[(1, 21932722), (2, 10966361), (7, 3133246), (14, 1566623), (331, 66262), (662, 33131), (2317, 9466), (4634, 4733)]