220141326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33941}}^1$

素因数の和:34016

約数の個数: 32

約数和(自身を含む): 469214208

約数和(自身を除く): 249072882

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 33941, 67882, 101823, 203646, 780643, 1561286, 1595227, 2341929, 3190454, 4683858, 4785681, 9571362, 36690221, 73380442, 110070663, 220141326]

約数ペア:

[(1, 220141326), (2, 110070663), (3, 73380442), (6, 36690221), (23, 9571362), (46, 4785681), (47, 4683858), (69, 3190454), (94, 2341929), (138, 1595227), (141, 1561286), (282, 780643), (1081, 203646), (2162, 101823), (3243, 67882), (6486, 33941)]