205128645128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2331007331}}^1$

素因数の和:2331007348

約数の個数: 16

約数和(自身を含む): 419581319760

約数和(自身を除く): 214452674632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2331007331, 4662014662, 9324029324, 18648058648, 25641080641, 51282161282, 102564322564, 205128645128]

約数ペア:

[(1, 205128645128), (2, 102564322564), (4, 51282161282), (8, 25641080641), (11, 18648058648), (22, 9324029324), (44, 4662014662), (88, 2331007331)]