1244883550

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{228419}}^1$

素因数の和:228540

約数の個数: 24

約数和(自身を含む): 2336736600

約数和(自身を除く): 1091853050

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 228419, 456838, 1142095, 2284190, 5710475, 11420950, 24897671, 49795342, 124488355, 248976710, 622441775, 1244883550]

約数ペア:

[(1, 1244883550), (2, 622441775), (5, 248976710), (10, 124488355), (25, 49795342), (50, 24897671), (109, 11420950), (218, 5710475), (545, 2284190), (1090, 1142095), (2725, 456838), (5450, 228419)]