18070382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 12094018

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 839, 979, 1678, 1958, 9229, 10769, 18458, 21538, 74671, 101519, 149342, 203038, 821381, 1642762, 9035191, 18070382]

約数ペア:

[(1, 18070382), (2, 9035191), (11, 1642762), (22, 821381), (89, 203038), (121, 149342), (178, 101519), (242, 74671), (839, 21538), (979, 18458), (1678, 10769), (1958, 9229)]