45055340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204797}}^1$

素因数の和:204817

約数の個数: 24

約数和(自身を含む): 103218192

約数和(自身を除く): 58162852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 204797, 409594, 819188, 1023985, 2047970, 2252767, 4095940, 4505534, 9011068, 11263835, 22527670, 45055340]

約数ペア:

[(1, 45055340), (2, 22527670), (4, 11263835), (5, 9011068), (10, 4505534), (11, 4095940), (20, 2252767), (22, 2047970), (44, 1023985), (55, 819188), (110, 409594), (220, 204797)]