22805384

素因数分解:

$2^3\times 7^3\times {\mathrm{8311}}^1$

素因数の和:8338

約数の個数: 32

約数和(自身を含む): 49872000

約数和(自身を除く): 27066616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 8311, 16622, 33244, 58177, 66488, 116354, 232708, 407239, 465416, 814478, 1628956, 2850673, 3257912, 5701346, 11402692, 22805384]

約数ペア:

[(1, 22805384), (2, 11402692), (4, 5701346), (7, 3257912), (8, 2850673), (14, 1628956), (28, 814478), (49, 465416), (56, 407239), (98, 232708), (196, 116354), (343, 66488), (392, 58177), (686, 33244), (1372, 16622), (2744, 8311)]