22131864

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 60372000

約数和(自身を除く): 38240136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2063, 2682, 3576, 4126, 5364, 6189, 8252, 10728, 12378, 16504, 18567, 24756, 37134, 49512, 74268, 148536, 307387, 614774, 922161, 1229548, 1844322, 2459096, 2766483, 3688644, 5532966, 7377288, 11065932, 22131864]

約数ペア:

[(1, 22131864), (2, 11065932), (3, 7377288), (4, 5532966), (6, 3688644), (8, 2766483), (9, 2459096), (12, 1844322), (18, 1229548), (24, 922161), (36, 614774), (72, 307387), (149, 148536), (298, 74268), (447, 49512), (596, 37134), (894, 24756), (1192, 18567), (1341, 16504), (1788, 12378), (2063, 10728), (2682, 8252), (3576, 6189), (4126, 5364)]