1194820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5451

約数の個数: 24

約数和(自身を含む): 2737728

約数和(自身を除く): 1542908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5431, 10862, 21724, 27155, 54310, 59741, 108620, 119482, 238964, 298705, 597410, 1194820]

約数ペア:

[(1, 1194820), (2, 597410), (4, 298705), (5, 238964), (10, 119482), (11, 108620), (20, 59741), (22, 54310), (44, 27155), (55, 21724), (110, 10862), (220, 5431)]