31873402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85223}}^1$

素因数の和:85253

約数の個数: 16

約数和(自身を含む): 55225152

約数和(自身を除く): 23351750

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 85223, 170446, 937453, 1448791, 1874906, 2897582, 15936701, 31873402]

約数ペア:

[(1, 31873402), (2, 15936701), (11, 2897582), (17, 1874906), (22, 1448791), (34, 937453), (187, 170446), (374, 85223)]