43221164

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23039}}^1$

素因数の和:23117

約数の個数: 24

約数和(自身を含む): 87736320

約数和(自身を除く): 44515156

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 23039, 46078, 92156, 161273, 322546, 645092, 1543613, 3087226, 6174452, 10805291, 21610582, 43221164]

約数ペア:

[(1, 43221164), (2, 21610582), (4, 10805291), (7, 6174452), (14, 3087226), (28, 1543613), (67, 645092), (134, 322546), (268, 161273), (469, 92156), (938, 46078), (1876, 23039)]