2247687113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{15727}}^1$

素因数の和:16952

約数の個数: 16

約数和(自身を含む): 2722328064

約数和(自身を除く): 474640951

約数列:

[1, 7, 17, 119, 1201, 8407, 15727, 20417, 110089, 142919, 267359, 1871513, 18888127, 132216889, 321098159, 2247687113]

約数ペア:

[(1, 2247687113), (7, 321098159), (17, 132216889), (119, 18888127), (1201, 1871513), (8407, 267359), (15727, 142919), (20417, 110089)]