31517134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6311}}^1$

素因数の和:6551

約数の個数: 16

約数和(自身を含む): 51808896

約数和(自身を除く): 20291762

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 6311, 12622, 69421, 138842, 1432597, 2865194, 15758567, 31517134]

約数ペア:

[(1, 31517134), (2, 15758567), (11, 2865194), (22, 1432597), (227, 138842), (454, 69421), (2497, 12622), (4994, 6311)]