2247278229

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 4132563840

約数和(自身を除く): 1885285611

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 163, 189, 357, 441, 459, 489, 613, 833, 1071, 1141, 1323, 1467, 1839, 2499, 2771, 3213, 3423, 4291, 4401, 5517, 7497, 7987, 8313, 10269, 10421, 12873, 16551, 19397, 22491, 23961, 24939, 30037, 30807, 31263, 38619, 58191, 71883, 72947, 74817, 90111, 93789, 99919, 115857, 135779, 174573, 215649, 218841, 270333, 281367, 299757, 407337, 510629, 523719, 656523, 699433, 810999, 899271, 1222011, 1531887, 1698623, 1969569, 2098299, 2697813, 3666033, 4595661, 4896031, 5095869, 6294897, 11890361, 13786983, 14688093, 15287607, 18884691, 35671083, 44064279, 45862821, 83232527, 107013249, 132192837, 249697581, 321039747, 749092743, 2247278229]

約数ペア:

[(1, 2247278229), (3, 749092743), (7, 321039747), (9, 249697581), (17, 132192837), (21, 107013249), (27, 83232527), (49, 45862821), (51, 44064279), (63, 35671083), (119, 18884691), (147, 15287607), (153, 14688093), (163, 13786983), (189, 11890361), (357, 6294897), (441, 5095869), (459, 4896031), (489, 4595661), (613, 3666033), (833, 2697813), (1071, 2098299), (1141, 1969569), (1323, 1698623), (1467, 1531887), (1839, 1222011), (2499, 899271), (2771, 810999), (3213, 699433), (3423, 656523), (4291, 523719), (4401, 510629), (5517, 407337), (7497, 299757), (7987, 281367), (8313, 270333), (10269, 218841), (10421, 215649), (12873, 174573), (16551, 135779), (19397, 115857), (22491, 99919), (23961, 93789), (24939, 90111), (30037, 74817), (30807, 72947), (31263, 71883), (38619, 58191)]