22031471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 5547409

約数列:

[1, 7, 11, 77, 359, 797, 2513, 3949, 5579, 8767, 27643, 61369, 286123, 2002861, 3147353, 22031471]

約数ペア:

[(1, 22031471), (7, 3147353), (11, 2002861), (77, 286123), (359, 61369), (797, 27643), (2513, 8767), (3949, 5579)]