22474165

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 32060160

約数和(自身を除く): 9585995

約数列:

[1, 5, 7, 35, 43, 109, 137, 215, 301, 545, 685, 763, 959, 1505, 3815, 4687, 4795, 5891, 14933, 23435, 29455, 32809, 41237, 74665, 104531, 164045, 206185, 522655, 642119, 3210595, 4494833, 22474165]

約数ペア:

[(1, 22474165), (5, 4494833), (7, 3210595), (35, 642119), (43, 522655), (109, 206185), (137, 164045), (215, 104531), (301, 74665), (545, 41237), (685, 32809), (763, 29455), (959, 23435), (1505, 14933), (3815, 5891), (4687, 4795)]