22398310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 44988048

約数和(自身を除く): 22589738

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 173, 214, 242, 346, 535, 605, 865, 1070, 1177, 1210, 1730, 1903, 2354, 3806, 5885, 9515, 11770, 12947, 18511, 19030, 20933, 25894, 37022, 41866, 64735, 92555, 104665, 129470, 185110, 203621, 209330, 407242, 1018105, 2036210, 2239831, 4479662, 11199155, 22398310]

約数ペア:

[(1, 22398310), (2, 11199155), (5, 4479662), (10, 2239831), (11, 2036210), (22, 1018105), (55, 407242), (107, 209330), (110, 203621), (121, 185110), (173, 129470), (214, 104665), (242, 92555), (346, 64735), (535, 41866), (605, 37022), (865, 25894), (1070, 20933), (1177, 19030), (1210, 18511), (1730, 12947), (1903, 11770), (2354, 9515), (3806, 5885)]