166996918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{4637}}^1$

素因数の和:6287

約数の個数: 16

約数和(自身を含む): 273493584

約数和(自身を除く): 106496666

約数列:

[1, 2, 11, 22, 1637, 3274, 4637, 9274, 18007, 36014, 51007, 102014, 7590769, 15181538, 83498459, 166996918]

約数ペア:

[(1, 166996918), (2, 83498459), (11, 15181538), (22, 7590769), (1637, 102014), (3274, 51007), (4637, 36014), (9274, 18007)]