23454158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 45536256

約数和(自身を除く): 22082098

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 431, 598, 862, 1183, 2093, 2366, 3017, 3887, 4186, 5603, 6034, 7774, 9913, 11206, 19826, 27209, 39221, 54418, 69391, 72839, 78442, 128869, 138782, 145678, 257738, 509873, 902083, 1019746, 1675297, 1804166, 3350594, 11727079, 23454158]

約数ペア:

[(1, 23454158), (2, 11727079), (7, 3350594), (13, 1804166), (14, 1675297), (23, 1019746), (26, 902083), (46, 509873), (91, 257738), (161, 145678), (169, 138782), (182, 128869), (299, 78442), (322, 72839), (338, 69391), (431, 54418), (598, 39221), (862, 27209), (1183, 19826), (2093, 11206), (2366, 9913), (3017, 7774), (3887, 6034), (4186, 5603)]