21974262

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{2251}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 43995072

約数和(自身を除く): 22020810

約数列:

[1, 2, 3, 6, 1627, 2251, 3254, 4502, 4881, 6753, 9762, 13506, 3662377, 7324754, 10987131, 21974262]

約数ペア:

[(1, 21974262), (2, 10987131), (3, 7324754), (6, 3662377), (1627, 13506), (2251, 9762), (3254, 6753), (4502, 4881)]