23028940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104677}}^1$

素因数の和:104697

約数の個数: 24

約数和(自身を含む): 52757712

約数和(自身を除く): 29728772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104677, 209354, 418708, 523385, 1046770, 1151447, 2093540, 2302894, 4605788, 5757235, 11514470, 23028940]

約数ペア:

[(1, 23028940), (2, 11514470), (4, 5757235), (5, 4605788), (10, 2302894), (11, 2093540), (20, 1151447), (22, 1046770), (44, 523385), (55, 418708), (110, 209354), (220, 104677)]