22147322

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 34959924

約数和(自身を除く): 12812602

約数列:

[1, 2, 43, 53, 86, 106, 113, 226, 1849, 2279, 3698, 4558, 4859, 5989, 9718, 11978, 97997, 195994, 208937, 257527, 417874, 515054, 11073661, 22147322]

約数ペア:

[(1, 22147322), (2, 11073661), (43, 515054), (53, 417874), (86, 257527), (106, 208937), (113, 195994), (226, 97997), (1849, 11978), (2279, 9718), (3698, 5989), (4558, 4859)]