227989091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12569}}^1$

素因数の和:12694

約数の個数: 16

約数和(自身を含む): 266081760

約数和(自身を除く): 38092669

約数列:

[1, 11, 17, 97, 187, 1067, 1649, 12569, 18139, 138259, 213673, 1219193, 2350403, 13411123, 20726281, 227989091]

約数ペア:

[(1, 227989091), (11, 20726281), (17, 13411123), (97, 2350403), (187, 1219193), (1067, 213673), (1649, 138259), (12569, 18139)]