20227788654

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71729747}}^1$

素因数の和:71729799

約数の個数: 16

約数和(自身を含む): 41316334848

約数和(自身を除く): 21088546194

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71729747, 143459494, 215189241, 430378482, 3371298109, 6742596218, 10113894327, 20227788654]

約数ペア:

[(1, 20227788654), (2, 10113894327), (3, 6742596218), (6, 3371298109), (47, 430378482), (94, 215189241), (141, 143459494), (282, 71729747)]