22663953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 35636328

約数和(自身を除く): 12972375

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 1997, 3783, 5991, 11349, 17973, 25961, 77883, 193709, 233649, 581127, 1743381, 2518217, 7554651, 22663953]

約数ペア:

[(1, 22663953), (3, 7554651), (9, 2518217), (13, 1743381), (39, 581127), (97, 233649), (117, 193709), (291, 77883), (873, 25961), (1261, 17973), (1997, 11349), (3783, 5991)]