22005288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9902

約数の個数: 48

約数和(自身を含む): 61526400

約数和(自身を除く): 39521112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9859, 19718, 29577, 39436, 59154, 78872, 88731, 118308, 177462, 236616, 305629, 354924, 611258, 709848, 916887, 1222516, 1833774, 2445032, 2750661, 3667548, 5501322, 7335096, 11002644, 22005288]

約数ペア:

[(1, 22005288), (2, 11002644), (3, 7335096), (4, 5501322), (6, 3667548), (8, 2750661), (9, 2445032), (12, 1833774), (18, 1222516), (24, 916887), (31, 709848), (36, 611258), (62, 354924), (72, 305629), (93, 236616), (124, 177462), (186, 118308), (248, 88731), (279, 78872), (372, 59154), (558, 39436), (744, 29577), (1116, 19718), (2232, 9859)]