2211487021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{1021}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 2309948928

約数和(自身を除く): 98461907

約数列:

[1, 31, 107, 653, 1021, 3317, 20243, 31651, 69871, 109247, 666713, 2166001, 3386657, 20668103, 71338291, 2211487021]

約数ペア:

[(1, 2211487021), (31, 71338291), (107, 20668103), (653, 3386657), (1021, 2166001), (3317, 666713), (20243, 109247), (31651, 69871)]