12214235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 16116192

約数和(自身を除く): 3901957

約数列:

[1, 5, 11, 55, 137, 685, 1507, 1621, 7535, 8105, 17831, 89155, 222077, 1110385, 2442847, 12214235]

約数ペア:

[(1, 12214235), (5, 2442847), (11, 1110385), (55, 222077), (137, 89155), (685, 17831), (1507, 8105), (1621, 7535)]