221030712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3881}}^1$

素因数の和:4013

約数の個数: 96

約数和(自身を含む): 690374880

約数和(自身を除く): 469344168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 452, 504, 678, 791, 904, 1017, 1356, 1582, 2034, 2373, 2712, 3164, 3881, 4068, 4746, 6328, 7119, 7762, 8136, 9492, 11643, 14238, 15524, 18984, 23286, 27167, 28476, 31048, 34929, 46572, 54334, 56952, 69858, 81501, 93144, 108668, 139716, 163002, 217336, 244503, 279432, 326004, 438553, 489006, 652008, 877106, 978012, 1315659, 1754212, 1956024, 2631318, 3069871, 3508424, 3946977, 5262636, 6139742, 7893954, 9209613, 10525272, 12279484, 15787908, 18419226, 24558968, 27628839, 31575816, 36838452, 55257678, 73676904, 110515356, 221030712]

約数ペア:

[(1, 221030712), (2, 110515356), (3, 73676904), (4, 55257678), (6, 36838452), (7, 31575816), (8, 27628839), (9, 24558968), (12, 18419226), (14, 15787908), (18, 12279484), (21, 10525272), (24, 9209613), (28, 7893954), (36, 6139742), (42, 5262636), (56, 3946977), (63, 3508424), (72, 3069871), (84, 2631318), (113, 1956024), (126, 1754212), (168, 1315659), (226, 978012), (252, 877106), (339, 652008), (452, 489006), (504, 438553), (678, 326004), (791, 279432), (904, 244503), (1017, 217336), (1356, 163002), (1582, 139716), (2034, 108668), (2373, 93144), (2712, 81501), (3164, 69858), (3881, 56952), (4068, 54334), (4746, 46572), (6328, 34929), (7119, 31048), (7762, 28476), (8136, 27167), (9492, 23286), (11643, 18984), (14238, 15524)]