12171350

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1304

約数の個数: 24

約数和(自身を含む): 22758960

約数和(自身を除く): 10587610

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1063, 1145, 2126, 2290, 5315, 5725, 10630, 11450, 26575, 53150, 243427, 486854, 1217135, 2434270, 6085675, 12171350]

約数ペア:

[(1, 12171350), (2, 6085675), (5, 2434270), (10, 1217135), (25, 486854), (50, 243427), (229, 53150), (458, 26575), (1063, 11450), (1145, 10630), (2126, 5725), (2290, 5315)]