22068761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 27527808

約数和(自身を除く): 5459047

約数列:

[1, 11, 13, 37, 43, 97, 143, 407, 473, 481, 559, 1067, 1261, 1591, 3589, 4171, 5291, 6149, 13871, 17501, 20683, 39479, 45881, 46657, 54223, 154327, 227513, 513227, 596453, 1697597, 2006251, 22068761]

約数ペア:

[(1, 22068761), (11, 2006251), (13, 1697597), (37, 596453), (43, 513227), (97, 227513), (143, 154327), (407, 54223), (473, 46657), (481, 45881), (559, 39479), (1067, 20683), (1261, 17501), (1591, 13871), (3589, 6149), (4171, 5291)]