22168276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 42092960

約数和(自身を除く): 19924684

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3067, 3614, 6134, 7228, 12268, 39871, 79742, 159484, 426313, 852626, 1705252, 5542069, 11084138, 22168276]

約数ペア:

[(1, 22168276), (2, 11084138), (4, 5542069), (13, 1705252), (26, 852626), (52, 426313), (139, 159484), (278, 79742), (556, 39871), (1807, 12268), (3067, 7228), (3614, 6134)]