10817180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49169}}^1$

素因数の和:49189

約数の個数: 24

約数和(自身を含む): 24781680

約数和(自身を除く): 13964500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 49169, 98338, 196676, 245845, 491690, 540859, 983380, 1081718, 2163436, 2704295, 5408590, 10817180]

約数ペア:

[(1, 10817180), (2, 5408590), (4, 2704295), (5, 2163436), (10, 1081718), (11, 983380), (20, 540859), (22, 491690), (44, 245845), (55, 196676), (110, 98338), (220, 49169)]