20222286918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146538311}}^1$

素因数の和:146538339

約数の個数: 16

約数和(自身を含む): 42203033856

約数和(自身を除く): 21980746938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146538311, 293076622, 439614933, 879229866, 3370381153, 6740762306, 10111143459, 20222286918]

約数ペア:

[(1, 20222286918), (2, 10111143459), (3, 6740762306), (6, 3370381153), (23, 879229866), (46, 439614933), (69, 293076622), (138, 146538311)]