21943634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10939}}^1$

素因数の和:11017

約数の個数: 16

約数和(自身を含む): 35445600

約数和(自身を除く): 13501966

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 10939, 21878, 185963, 371926, 645401, 1290802, 10971817, 21943634]

約数ペア:

[(1, 21943634), (2, 10971817), (17, 1290802), (34, 645401), (59, 371926), (118, 185963), (1003, 21878), (2006, 10939)]