22301384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^2\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 49084800

約数和(自身を除く): 26783416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 79, 142, 158, 284, 316, 497, 553, 568, 632, 994, 1106, 1988, 2212, 3976, 4424, 5041, 5609, 10082, 11218, 20164, 22436, 35287, 39263, 40328, 44872, 70574, 78526, 141148, 157052, 282296, 314104, 398239, 796478, 1592956, 2787673, 3185912, 5575346, 11150692, 22301384]

約数ペア:

[(1, 22301384), (2, 11150692), (4, 5575346), (7, 3185912), (8, 2787673), (14, 1592956), (28, 796478), (56, 398239), (71, 314104), (79, 282296), (142, 157052), (158, 141148), (284, 78526), (316, 70574), (497, 44872), (553, 40328), (568, 39263), (632, 35287), (994, 22436), (1106, 20164), (1988, 11218), (2212, 10082), (3976, 5609), (4424, 5041)]