19122228

素因数分解:

$2^2\times 3^2\times {\mathrm{531173}}^1$

素因数の和:531183

約数の個数: 18

約数和(自身を含む): 48336834

約数和(自身を除く): 29214606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 531173, 1062346, 1593519, 2124692, 3187038, 4780557, 6374076, 9561114, 19122228]

約数ペア:

[(1, 19122228), (2, 9561114), (3, 6374076), (4, 4780557), (6, 3187038), (9, 2124692), (12, 1593519), (18, 1062346), (36, 531173)]