246870503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 274560000

約数和(自身を除く): 27689497

約数列:

[1, 11, 103, 109, 1133, 1199, 1999, 11227, 21989, 123497, 205897, 217891, 2264867, 2396801, 22442773, 246870503]

約数ペア:

[(1, 246870503), (11, 22442773), (103, 2396801), (109, 2264867), (1133, 217891), (1199, 205897), (1999, 123497), (11227, 21989)]