22156845

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14341}}^1$

素因数の和:14452

約数の個数: 16

約数和(自身を含む): 35797632

約数和(自身を除く): 13640787

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 14341, 43023, 71705, 215115, 1477123, 4431369, 7385615, 22156845]

約数ペア:

[(1, 22156845), (3, 7385615), (5, 4431369), (15, 1477123), (103, 215115), (309, 71705), (515, 43023), (1545, 14341)]