20229417207

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{947}}^1\times {\mathrm{9931}}^1$

素因数の和:11123

約数の個数: 24

約数和(自身を含む): 29376472320

約数和(自身を除く): 9147055113

約数列:

[1, 3, 9, 239, 717, 947, 2151, 2841, 8523, 9931, 29793, 89379, 226333, 678999, 2036997, 2373509, 7120527, 9404657, 21361581, 28213971, 84641913, 2247713023, 6743139069, 20229417207]

約数ペア:

[(1, 20229417207), (3, 6743139069), (9, 2247713023), (239, 84641913), (717, 28213971), (947, 21361581), (2151, 9404657), (2841, 7120527), (8523, 2373509), (9931, 2036997), (29793, 678999), (89379, 226333)]