31708468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42391}}^1$

素因数の和:42423

約数の個数: 24

約数和(自身を含む): 64096704

約数和(自身を除く): 32388236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 42391, 84782, 169564, 466301, 720647, 932602, 1441294, 1865204, 2882588, 7927117, 15854234, 31708468]

約数ペア:

[(1, 31708468), (2, 15854234), (4, 7927117), (11, 2882588), (17, 1865204), (22, 1441294), (34, 932602), (44, 720647), (68, 466301), (187, 169564), (374, 84782), (748, 42391)]