20162322

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5023}}^1$

素因数の和:5254

約数の個数: 24

約数和(自身を含む): 43889664

約数和(自身を除く): 23727342

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 5023, 10046, 15069, 30138, 45207, 90414, 1120129, 2240258, 3360387, 6720774, 10081161, 20162322]

約数ペア:

[(1, 20162322), (2, 10081161), (3, 6720774), (6, 3360387), (9, 2240258), (18, 1120129), (223, 90414), (446, 45207), (669, 30138), (1338, 15069), (2007, 10046), (4014, 5023)]