22747310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78439}}^1$

素因数の和:78475

約数の個数: 16

約数和(自身を含む): 42357600

約数和(自身を除く): 19610290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 78439, 156878, 392195, 784390, 2274731, 4549462, 11373655, 22747310]

約数ペア:

[(1, 22747310), (2, 11373655), (5, 4549462), (10, 2274731), (29, 784390), (58, 392195), (145, 156878), (290, 78439)]