201742882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{70001}}^1$

素因数の和:70145

約数の個数: 16

約数和(自身を含む): 332649504

約数和(自身を除く): 130906622

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 70001, 140002, 770011, 1540022, 9170131, 18340262, 100871441, 201742882]

約数ペア:

[(1, 201742882), (2, 100871441), (11, 18340262), (22, 9170131), (131, 1540022), (262, 770011), (1441, 140002), (2882, 70001)]