19228345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 24733440

約数和(自身を除く): 5505095

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 4519, 22595, 103937, 167203, 519685, 836015, 3845669, 19228345]

約数ペア:

[(1, 19228345), (5, 3845669), (23, 836015), (37, 519685), (115, 167203), (185, 103937), (851, 22595), (4255, 4519)]