22016216

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{37699}}^1$

素因数の和:37778

約数の個数: 16

約数和(自身を含む): 41847000

約数和(自身を除く): 19830784

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 37699, 75398, 150796, 301592, 2752027, 5504054, 11008108, 22016216]

約数ペア:

[(1, 22016216), (2, 11008108), (4, 5504054), (8, 2752027), (73, 301592), (146, 150796), (292, 75398), (584, 37699)]