22879805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2687}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 29804544

約数和(自身を除く): 6924739

約数列:

[1, 5, 13, 65, 131, 655, 1703, 2687, 8515, 13435, 34931, 174655, 351997, 1759985, 4575961, 22879805]

約数ペア:

[(1, 22879805), (5, 4575961), (13, 1759985), (65, 351997), (131, 174655), (655, 34931), (1703, 13435), (2687, 8515)]