26454340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120247}}^1$

素因数の和:120267

約数の個数: 24

約数和(自身を含む): 60604992

約数和(自身を除く): 34150652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 120247, 240494, 480988, 601235, 1202470, 1322717, 2404940, 2645434, 5290868, 6613585, 13227170, 26454340]

約数ペア:

[(1, 26454340), (2, 13227170), (4, 6613585), (5, 5290868), (10, 2645434), (11, 2404940), (20, 1322717), (22, 1202470), (44, 601235), (55, 480988), (110, 240494), (220, 120247)]