220435546

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{33029}}^1$

素因数の和:33149

約数の個数: 16

約数和(自身を含む): 342455040

約数和(自身を除く): 122019494

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 33029, 66058, 1552363, 2345059, 3104726, 4690118, 110217773, 220435546]

約数ペア:

[(1, 220435546), (2, 110217773), (47, 4690118), (71, 3104726), (94, 2345059), (142, 1552363), (3337, 66058), (6674, 33029)]