21560608610

素因数分解:

$2^1\times 5^1\times {\mathrm{93901}}^1\times {\mathrm{22961}}^1$

素因数の和:116869

約数の個数: 16

約数和(自身を含む): 38811199032

約数和(自身を除く): 17250590422

約数列:

[1, 2, 5, 10, 22961, 45922, 93901, 114805, 187802, 229610, 469505, 939010, 2156060861, 4312121722, 10780304305, 21560608610]

約数ペア:

[(1, 21560608610), (2, 10780304305), (5, 4312121722), (10, 2156060861), (22961, 939010), (45922, 469505), (93901, 229610), (114805, 187802)]