66432146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1478

約数の個数: 24

約数和(自身を含む): 110111232

約数和(自身を除く): 43679086

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 1231, 2453, 2462, 4906, 13541, 26983, 27082, 53966, 148951, 274513, 297902, 549026, 3019643, 6039286, 33216073, 66432146]

約数ペア:

[(1, 66432146), (2, 33216073), (11, 6039286), (22, 3019643), (121, 549026), (223, 297902), (242, 274513), (446, 148951), (1231, 53966), (2453, 27082), (2462, 26983), (4906, 13541)]