22251011384

素因数分解:

$2^3\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{253567}}^1$

素因数の和:255147

約数の個数: 32

約数和(自身を含む): 47711354880

約数和(自身を除く): 25460343496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1567, 3134, 6268, 10969, 12536, 21938, 43876, 87752, 253567, 507134, 1014268, 1774969, 2028536, 3549938, 7099876, 14199752, 397339489, 794678978, 1589357956, 2781376423, 3178715912, 5562752846, 11125505692, 22251011384]

約数ペア:

[(1, 22251011384), (2, 11125505692), (4, 5562752846), (7, 3178715912), (8, 2781376423), (14, 1589357956), (28, 794678978), (56, 397339489), (1567, 14199752), (3134, 7099876), (6268, 3549938), (10969, 2028536), (12536, 1774969), (21938, 1014268), (43876, 507134), (87752, 253567)]