31126898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83227}}^1$

素因数の和:83257

約数の個数: 16

約数和(自身を含む): 53931744

約数和(自身を除く): 22804846

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 83227, 166454, 915497, 1414859, 1830994, 2829718, 15563449, 31126898]

約数ペア:

[(1, 31126898), (2, 15563449), (11, 2829718), (17, 1830994), (22, 1414859), (34, 915497), (187, 166454), (374, 83227)]