17855002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 29805300

約数和(自身を除く): 11950298

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 829, 979, 1658, 1958, 9119, 10769, 18238, 21538, 73781, 100309, 147562, 200618, 811591, 1623182, 8927501, 17855002]

約数ペア:

[(1, 17855002), (2, 8927501), (11, 1623182), (22, 811591), (89, 200618), (121, 147562), (178, 100309), (242, 73781), (829, 21538), (979, 18238), (1658, 10769), (1958, 9119)]