20228370891

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{1187}}^1\times {\mathrm{29741}}^1$

素因数の和:31122

約数の個数: 16

約数和(自身を含む): 27136124928

約数和(自身を除く): 6907754037

約数列:

[1, 3, 191, 573, 1187, 3561, 29741, 89223, 226717, 680151, 5680531, 17041593, 35302567, 105907701, 6742790297, 20228370891]

約数ペア:

[(1, 20228370891), (3, 6742790297), (191, 105907701), (573, 35302567), (1187, 17041593), (3561, 5680531), (29741, 680151), (89223, 226717)]