22311338

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20173}}^1$

素因数の和:20261

約数の個数: 16

約数和(自身を含む): 38734080

約数和(自身を除く): 16422742

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 20173, 40346, 141211, 282422, 1593667, 3187334, 11155669, 22311338]

約数ペア:

[(1, 22311338), (2, 11155669), (7, 3187334), (14, 1593667), (79, 282422), (158, 141211), (553, 40346), (1106, 20173)]