21817367531

素因数分解:

${\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1\times {\mathrm{6269}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 22888008000

約数和(自身を除く): 1070640469

約数列:

[1, 23, 337, 449, 6269, 7751, 10327, 144187, 151313, 2112653, 2814781, 3480199, 48591019, 64739963, 948581197, 21817367531]

約数ペア:

[(1, 21817367531), (23, 948581197), (337, 64739963), (449, 48591019), (6269, 3480199), (7751, 2814781), (10327, 2112653), (144187, 151313)]