220921572

素因数分解:

$2^2\times 3^1\times {\mathrm{2039}}^1\times {\mathrm{9029}}^1$

素因数の和:11075

約数の個数: 24

約数和(自身を含む): 515793600

約数和(自身を除く): 294872028

約数列:

[1, 2, 3, 4, 6, 12, 2039, 4078, 6117, 8156, 9029, 12234, 18058, 24468, 27087, 36116, 54174, 108348, 18410131, 36820262, 55230393, 73640524, 110460786, 220921572]

約数ペア:

[(1, 220921572), (2, 110460786), (3, 73640524), (4, 55230393), (6, 36820262), (12, 18410131), (2039, 108348), (4078, 54174), (6117, 36116), (8156, 27087), (9029, 24468), (12234, 18058)]