22031710

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2677}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 39720096

約数和(自身を除く): 17688386

約数列:

[1, 2, 5, 10, 823, 1646, 2677, 4115, 5354, 8230, 13385, 26770, 2203171, 4406342, 11015855, 22031710]

約数ペア:

[(1, 22031710), (2, 11015855), (5, 4406342), (10, 2203171), (823, 26770), (1646, 13385), (2677, 8230), (4115, 5354)]