117012940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{531877}}^1$

素因数の和:531897

約数の個数: 24

約数和(自身を含む): 268066512

約数和(自身を除く): 151053572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 531877, 1063754, 2127508, 2659385, 5318770, 5850647, 10637540, 11701294, 23402588, 29253235, 58506470, 117012940]

約数ペア:

[(1, 117012940), (2, 58506470), (4, 29253235), (5, 23402588), (10, 11701294), (11, 10637540), (20, 5850647), (22, 5318770), (44, 2659385), (55, 2127508), (110, 1063754), (220, 531877)]