22144755

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 36661248

約数和(自身を除く): 14516493

約数列:

[1, 3, 5, 15, 47, 101, 141, 235, 303, 311, 505, 705, 933, 1515, 1555, 4665, 4747, 14241, 14617, 23735, 31411, 43851, 71205, 73085, 94233, 157055, 219255, 471165, 1476317, 4428951, 7381585, 22144755]

約数ペア:

[(1, 22144755), (3, 7381585), (5, 4428951), (15, 1476317), (47, 471165), (101, 219255), (141, 157055), (235, 94233), (303, 73085), (311, 71205), (505, 43851), (705, 31411), (933, 23735), (1515, 14617), (1555, 14241), (4665, 4747)]