22748165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3172

約数の個数: 16

約数和(自身を含む): 30006720

約数和(自身を除く): 7258555

約数列:

[1, 5, 11, 55, 137, 685, 1507, 3019, 7535, 15095, 33209, 166045, 413603, 2068015, 4549633, 22748165]

約数ペア:

[(1, 22748165), (5, 4549633), (11, 2068015), (55, 413603), (137, 166045), (685, 33209), (1507, 15095), (3019, 7535)]