22016672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 45119592

約数和(自身を除く): 23102920

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 173, 194, 328, 346, 388, 656, 692, 776, 1312, 1384, 1552, 2768, 3104, 3977, 5536, 7093, 7954, 14186, 15908, 16781, 28372, 31816, 33562, 56744, 63632, 67124, 113488, 127264, 134248, 226976, 268496, 536992, 688021, 1376042, 2752084, 5504168, 11008336, 22016672]

約数ペア:

[(1, 22016672), (2, 11008336), (4, 5504168), (8, 2752084), (16, 1376042), (32, 688021), (41, 536992), (82, 268496), (97, 226976), (164, 134248), (173, 127264), (194, 113488), (328, 67124), (346, 63632), (388, 56744), (656, 33562), (692, 31816), (776, 28372), (1312, 16781), (1384, 15908), (1552, 14186), (2768, 7954), (3104, 7093), (3977, 5536)]