9439254.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52081}}^1$

素因数の和:52103

約数の個数: 32

約数和(自身を含む): 56248560

約数和(自身を除く): 33332920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52081, 104162, 208324, 260405, 416648, 520810, 572891, 1041620, 1145782, 2083240, 2291564, 2864455, 4583128, 5728910, 11457820, 22915640]

約数ペア:

[(1, 22915640), (2, 11457820), (4, 5728910), (5, 4583128), (8, 2864455), (10, 2291564), (11, 2083240), (20, 1145782), (22, 1041620), (40, 572891), (44, 520810), (55, 416648), (88, 260405), (110, 208324), (220, 104162), (440, 52081)]