22781808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 73932768

約数和(自身を除く): 51150960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 233, 252, 291, 336, 388, 466, 504, 582, 679, 699, 776, 873, 932, 1008, 1164, 1358, 1398, 1552, 1631, 1746, 1864, 2037, 2097, 2328, 2716, 2796, 3262, 3492, 3728, 4074, 4194, 4656, 4893, 5432, 5592, 6111, 6524, 6984, 8148, 8388, 9786, 10864, 11184, 12222, 13048, 13968, 14679, 16296, 16776, 19572, 22601, 24444, 26096, 29358, 32592, 33552, 39144, 45202, 48888, 58716, 67803, 78288, 90404, 97776, 117432, 135606, 158207, 180808, 203409, 234864, 271212, 316414, 361616, 406818, 474621, 542424, 632828, 813636, 949242, 1084848, 1265656, 1423863, 1627272, 1898484, 2531312, 2847726, 3254544, 3796968, 5695452, 7593936, 11390904, 22781808]

約数ペア:

[(1, 22781808), (2, 11390904), (3, 7593936), (4, 5695452), (6, 3796968), (7, 3254544), (8, 2847726), (9, 2531312), (12, 1898484), (14, 1627272), (16, 1423863), (18, 1265656), (21, 1084848), (24, 949242), (28, 813636), (36, 632828), (42, 542424), (48, 474621), (56, 406818), (63, 361616), (72, 316414), (84, 271212), (97, 234864), (112, 203409), (126, 180808), (144, 158207), (168, 135606), (194, 117432), (233, 97776), (252, 90404), (291, 78288), (336, 67803), (388, 58716), (466, 48888), (504, 45202), (582, 39144), (679, 33552), (699, 32592), (776, 29358), (873, 26096), (932, 24444), (1008, 22601), (1164, 19572), (1358, 16776), (1398, 16296), (1552, 14679), (1631, 13968), (1746, 13048), (1864, 12222), (2037, 11184), (2097, 10864), (2328, 9786), (2716, 8388), (2796, 8148), (3262, 6984), (3492, 6524), (3728, 6111), (4074, 5592), (4194, 5432), (4656, 4893)]