11159990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65647}}^1$

素因数の和:65671

約数の個数: 16

約数和(自身を含む): 21269952

約数和(自身を除く): 10109962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 65647, 131294, 328235, 656470, 1115999, 2231998, 5579995, 11159990]

約数ペア:

[(1, 11159990), (2, 5579995), (5, 2231998), (10, 1115999), (17, 656470), (34, 328235), (85, 131294), (170, 65647)]