18648924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{222011}}^1$

素因数の和:222025

約数の個数: 24

約数和(自身を含む): 49730688

約数和(自身を除く): 31081764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 222011, 444022, 666033, 888044, 1332066, 1554077, 2664132, 3108154, 4662231, 6216308, 9324462, 18648924]

約数ペア:

[(1, 18648924), (2, 9324462), (3, 6216308), (4, 4662231), (6, 3108154), (7, 2664132), (12, 1554077), (14, 1332066), (21, 888044), (28, 666033), (42, 444022), (84, 222011)]