23147870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^2$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 42422184

約数和(自身を除く): 19274314

約数列:

[1, 2, 5, 10, 83, 166, 167, 334, 415, 830, 835, 1670, 13861, 27722, 27889, 55778, 69305, 138610, 139445, 278890, 2314787, 4629574, 11573935, 23147870]

約数ペア:

[(1, 23147870), (2, 11573935), (5, 4629574), (10, 2314787), (83, 278890), (166, 139445), (167, 138610), (334, 69305), (415, 55778), (830, 27889), (835, 27722), (1670, 13861)]