11220055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 16985088

約数和(自身を除く): 5765033

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 193, 385, 755, 965, 1057, 1351, 1661, 2123, 5285, 6755, 8305, 10615, 11627, 14861, 29143, 58135, 74305, 145715, 204001, 320573, 1020005, 1602865, 2244011, 11220055]

約数ペア:

[(1, 11220055), (5, 2244011), (7, 1602865), (11, 1020005), (35, 320573), (55, 204001), (77, 145715), (151, 74305), (193, 58135), (385, 29143), (755, 14861), (965, 11627), (1057, 10615), (1351, 8305), (1661, 6755), (2123, 5285)]