22170420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123169}}^1$

素因数の和:123184

約数の個数: 36

約数和(自身を含む): 67250820

約数和(自身を除く): 45080400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123169, 246338, 369507, 492676, 615845, 739014, 1108521, 1231690, 1478028, 1847535, 2217042, 2463380, 3695070, 4434084, 5542605, 7390140, 11085210, 22170420]

約数ペア:

[(1, 22170420), (2, 11085210), (3, 7390140), (4, 5542605), (5, 4434084), (6, 3695070), (9, 2463380), (10, 2217042), (12, 1847535), (15, 1478028), (18, 1231690), (20, 1108521), (30, 739014), (36, 615845), (45, 492676), (60, 369507), (90, 246338), (180, 123169)]