14995420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68161}}^1$

素因数の和:68181

約数の個数: 24

約数和(自身を含む): 34353648

約数和(自身を除く): 19358228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 68161, 136322, 272644, 340805, 681610, 749771, 1363220, 1499542, 2999084, 3748855, 7497710, 14995420]

約数ペア:

[(1, 14995420), (2, 7497710), (4, 3748855), (5, 2999084), (10, 1499542), (11, 1363220), (20, 749771), (22, 681610), (44, 340805), (55, 272644), (110, 136322), (220, 68161)]