22193604

素因数分解:

$2^2\times 3^2\times {\mathrm{616489}}^1$

素因数の和:616499

約数の個数: 18

約数和(自身を含む): 56100590

約数和(自身を除く): 33906986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 616489, 1232978, 1849467, 2465956, 3698934, 5548401, 7397868, 11096802, 22193604]

約数ペア:

[(1, 22193604), (2, 11096802), (3, 7397868), (4, 5548401), (6, 3698934), (9, 2465956), (12, 1849467), (18, 1232978), (36, 616489)]