11504020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52291}}^1$

素因数の和:52311

約数の個数: 24

約数和(自身を含む): 26355168

約数和(自身を除く): 14851148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 52291, 104582, 209164, 261455, 522910, 575201, 1045820, 1150402, 2300804, 2876005, 5752010, 11504020]

約数ペア:

[(1, 11504020), (2, 5752010), (4, 2876005), (5, 2300804), (10, 1150402), (11, 1045820), (20, 575201), (22, 522910), (44, 261455), (55, 209164), (110, 104582), (220, 52291)]