22366407

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 38928384

約数和(自身を除く): 16561977

約数列:

[1, 3, 7, 17, 21, 31, 43, 47, 51, 93, 119, 129, 141, 217, 301, 329, 357, 527, 651, 731, 799, 903, 987, 1333, 1457, 1581, 2021, 2193, 2397, 3689, 3999, 4371, 5117, 5593, 6063, 9331, 10199, 11067, 14147, 15351, 16779, 22661, 24769, 27993, 30597, 34357, 42441, 62651, 67983, 74307, 103071, 158627, 173383, 187953, 240499, 438557, 475881, 520149, 721497, 1065067, 1315671, 3195201, 7455469, 22366407]

約数ペア:

[(1, 22366407), (3, 7455469), (7, 3195201), (17, 1315671), (21, 1065067), (31, 721497), (43, 520149), (47, 475881), (51, 438557), (93, 240499), (119, 187953), (129, 173383), (141, 158627), (217, 103071), (301, 74307), (329, 67983), (357, 62651), (527, 42441), (651, 34357), (731, 30597), (799, 27993), (903, 24769), (987, 22661), (1333, 16779), (1457, 15351), (1581, 14147), (2021, 11067), (2193, 10199), (2397, 9331), (3689, 6063), (3999, 5593), (4371, 5117)]