31347022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 56950272

約数和(自身を除く): 25603250

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1453, 1541, 2906, 3082, 10171, 10787, 20342, 21574, 33419, 66838, 97351, 194702, 233933, 467866, 681457, 1362914, 2239073, 4478146, 15673511, 31347022]

約数ペア:

[(1, 31347022), (2, 15673511), (7, 4478146), (14, 2239073), (23, 1362914), (46, 681457), (67, 467866), (134, 233933), (161, 194702), (322, 97351), (469, 66838), (938, 33419), (1453, 21574), (1541, 20342), (2906, 10787), (3082, 10171)]