22137416

素因数分解:

$2^3\times 7^2\times {\mathrm{56473}}^1$

素因数の和:56493

約数の個数: 24

約数和(自身を含む): 48285270

約数和(自身を除く): 26147854

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 56473, 112946, 225892, 395311, 451784, 790622, 1581244, 2767177, 3162488, 5534354, 11068708, 22137416]

約数ペア:

[(1, 22137416), (2, 11068708), (4, 5534354), (7, 3162488), (8, 2767177), (14, 1581244), (28, 790622), (49, 451784), (56, 395311), (98, 225892), (196, 112946), (392, 56473)]