22472352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 74535552

約数和(自身を除く): 52063200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 157, 168, 213, 224, 252, 284, 288, 314, 336, 426, 471, 497, 504, 568, 628, 639, 672, 852, 942, 994, 1008, 1099, 1136, 1256, 1278, 1413, 1491, 1704, 1884, 1988, 2016, 2198, 2272, 2512, 2556, 2826, 2982, 3297, 3408, 3768, 3976, 4396, 4473, 5024, 5112, 5652, 5964, 6594, 6816, 7536, 7952, 8792, 8946, 9891, 10224, 11147, 11304, 11928, 13188, 15072, 15904, 17584, 17892, 19782, 20448, 22294, 22608, 23856, 26376, 33441, 35168, 35784, 39564, 44588, 45216, 47712, 52752, 66882, 71568, 78029, 79128, 89176, 100323, 105504, 133764, 143136, 156058, 158256, 178352, 200646, 234087, 267528, 312116, 316512, 356704, 401292, 468174, 535056, 624232, 702261, 802584, 936348, 1070112, 1248464, 1404522, 1605168, 1872696, 2496928, 2809044, 3210336, 3745392, 5618088, 7490784, 11236176, 22472352]

約数ペア:

[(1, 22472352), (2, 11236176), (3, 7490784), (4, 5618088), (6, 3745392), (7, 3210336), (8, 2809044), (9, 2496928), (12, 1872696), (14, 1605168), (16, 1404522), (18, 1248464), (21, 1070112), (24, 936348), (28, 802584), (32, 702261), (36, 624232), (42, 535056), (48, 468174), (56, 401292), (63, 356704), (71, 316512), (72, 312116), (84, 267528), (96, 234087), (112, 200646), (126, 178352), (142, 158256), (144, 156058), (157, 143136), (168, 133764), (213, 105504), (224, 100323), (252, 89176), (284, 79128), (288, 78029), (314, 71568), (336, 66882), (426, 52752), (471, 47712), (497, 45216), (504, 44588), (568, 39564), (628, 35784), (639, 35168), (672, 33441), (852, 26376), (942, 23856), (994, 22608), (1008, 22294), (1099, 20448), (1136, 19782), (1256, 17892), (1278, 17584), (1413, 15904), (1491, 15072), (1704, 13188), (1884, 11928), (1988, 11304), (2016, 11147), (2198, 10224), (2272, 9891), (2512, 8946), (2556, 8792), (2826, 7952), (2982, 7536), (3297, 6816), (3408, 6594), (3768, 5964), (3976, 5652), (4396, 5112), (4473, 5024)]