22403268

素因数分解:

$2^2\times 3^2\times {\mathrm{622313}}^1$

素因数の和:622323

約数の個数: 18

約数和(自身を含む): 56630574

約数和(自身を除く): 34227306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 622313, 1244626, 1866939, 2489252, 3733878, 5600817, 7467756, 11201634, 22403268]

約数ペア:

[(1, 22403268), (2, 11201634), (3, 7467756), (4, 5600817), (6, 3733878), (9, 2489252), (12, 1866939), (18, 1244626), (36, 622313)]