46905980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213209}}^1$

素因数の和:213229

約数の個数: 24

約数和(自身を含む): 107457840

約数和(自身を除く): 60551860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 213209, 426418, 852836, 1066045, 2132090, 2345299, 4264180, 4690598, 9381196, 11726495, 23452990, 46905980]

約数ペア:

[(1, 46905980), (2, 23452990), (4, 11726495), (5, 9381196), (10, 4690598), (11, 4264180), (20, 2345299), (22, 2132090), (44, 1066045), (55, 852836), (110, 426418), (220, 213209)]