17221442

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10337}}^1$

素因数の和:10370

約数の個数: 24

約数和(自身を含む): 31820364

約数和(自身を除く): 14598922

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 10337, 20674, 72359, 144718, 175729, 351458, 506513, 1013026, 1230103, 2460206, 8610721, 17221442]

約数ペア:

[(1, 17221442), (2, 8610721), (7, 2460206), (14, 1230103), (17, 1013026), (34, 506513), (49, 351458), (98, 175729), (119, 144718), (238, 72359), (833, 20674), (1666, 10337)]