2223997.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 44706816

約数和(自身を除く): 26145952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 47, 56, 82, 86, 94, 112, 164, 172, 188, 224, 287, 301, 328, 329, 344, 376, 574, 602, 656, 658, 688, 752, 1148, 1204, 1312, 1316, 1376, 1504, 1763, 1927, 2021, 2296, 2408, 2632, 3526, 3854, 4042, 4592, 4816, 5264, 7052, 7708, 8084, 9184, 9632, 10528, 12341, 13489, 14104, 14147, 15416, 16168, 24682, 26978, 28208, 28294, 30832, 32336, 49364, 53956, 56416, 56588, 61664, 64672, 82861, 98728, 107912, 113176, 165722, 197456, 215824, 226352, 331444, 394912, 431648, 452704, 580027, 662888, 1160054, 1325776, 2320108, 2651552, 4640216, 9280432, 18560864]

約数ペア:

[(1, 18560864), (2, 9280432), (4, 4640216), (7, 2651552), (8, 2320108), (14, 1325776), (16, 1160054), (28, 662888), (32, 580027), (41, 452704), (43, 431648), (47, 394912), (56, 331444), (82, 226352), (86, 215824), (94, 197456), (112, 165722), (164, 113176), (172, 107912), (188, 98728), (224, 82861), (287, 64672), (301, 61664), (328, 56588), (329, 56416), (344, 53956), (376, 49364), (574, 32336), (602, 30832), (656, 28294), (658, 28208), (688, 26978), (752, 24682), (1148, 16168), (1204, 15416), (1312, 14147), (1316, 14104), (1376, 13489), (1504, 12341), (1763, 10528), (1927, 9632), (2021, 9184), (2296, 8084), (2408, 7708), (2632, 7052), (3526, 5264), (3854, 4816), (4042, 4592)]