22133042980

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1674209}}^1$

素因数の和:1674879

約数の個数: 24

約数和(自身を含む): 46549734840

約数和(自身を除く): 24416691860

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 13220, 1674209, 3348418, 6696836, 8371045, 16742090, 33484180, 1106652149, 2213304298, 4426608596, 5533260745, 11066521490, 22133042980]

約数ペア:

[(1, 22133042980), (2, 11066521490), (4, 5533260745), (5, 4426608596), (10, 2213304298), (20, 1106652149), (661, 33484180), (1322, 16742090), (2644, 8371045), (3305, 6696836), (6610, 3348418), (13220, 1674209)]