22008554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 33989760

約数和(自身を除く): 11981206

約数列:

[1, 2, 41, 82, 239, 478, 1123, 2246, 9799, 19598, 46043, 92086, 268397, 536794, 11004277, 22008554]

約数ペア:

[(1, 22008554), (2, 11004277), (41, 536794), (82, 268397), (239, 92086), (478, 46043), (1123, 19598), (2246, 9799)]