225792212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{10891}}^1$

素因数の和:11039

約数の個数: 24

約数和(自身を含む): 406228032

約数和(自身を除く): 180435820

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 10891, 20732, 21782, 43564, 773261, 795043, 1546522, 1590086, 3093044, 3180172, 56448053, 112896106, 225792212]

約数ペア:

[(1, 225792212), (2, 112896106), (4, 56448053), (71, 3180172), (73, 3093044), (142, 1590086), (146, 1546522), (284, 795043), (292, 773261), (5183, 43564), (10366, 21782), (10891, 20732)]