31022618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1223}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 50849856

約数和(自身を除く): 19827238

約数列:

[1, 2, 11, 22, 1153, 1223, 2306, 2446, 12683, 13453, 25366, 26906, 1410119, 2820238, 15511309, 31022618]

約数ペア:

[(1, 31022618), (2, 15511309), (11, 2820238), (22, 1410119), (1153, 26906), (1223, 25366), (2306, 13453), (2446, 12683)]