66223810

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{12241}}^1$

素因数の和:12789

約数の個数: 16

約数和(自身を含む): 119432952

約数和(自身を除く): 53209142

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 12241, 24482, 61205, 122410, 6622381, 13244762, 33111905, 66223810]

約数ペア:

[(1, 66223810), (2, 33111905), (5, 13244762), (10, 6622381), (541, 122410), (1082, 61205), (2705, 24482), (5410, 12241)]