1131856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 2455200

約数和(自身を除く): 1323344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 109, 118, 176, 218, 236, 436, 472, 649, 872, 944, 1199, 1298, 1744, 2398, 2596, 4796, 5192, 6431, 9592, 10384, 12862, 19184, 25724, 51448, 70741, 102896, 141482, 282964, 565928, 1131856]

約数ペア:

[(1, 1131856), (2, 565928), (4, 282964), (8, 141482), (11, 102896), (16, 70741), (22, 51448), (44, 25724), (59, 19184), (88, 12862), (109, 10384), (118, 9592), (176, 6431), (218, 5192), (236, 4796), (436, 2596), (472, 2398), (649, 1744), (872, 1298), (944, 1199)]