23020236

素因数分解:

$2^2\times 3^2\times {\mathrm{639451}}^1$

素因数の和:639461

約数の個数: 18

約数和(自身を含む): 58190132

約数和(自身を除く): 35169896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 639451, 1278902, 1918353, 2557804, 3836706, 5755059, 7673412, 11510118, 23020236]

約数ペア:

[(1, 23020236), (2, 11510118), (3, 7673412), (4, 5755059), (6, 3836706), (9, 2557804), (12, 1918353), (18, 1278902), (36, 639451)]