17835884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 36

約数和(自身を含む): 35147112

約数和(自身を除く): 17311228

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 857, 946, 1714, 1892, 3428, 5203, 9427, 10406, 18854, 20812, 36851, 37708, 73702, 103697, 147404, 207394, 405361, 414788, 810722, 1621444, 4458971, 8917942, 17835884]

約数ペア:

[(1, 17835884), (2, 8917942), (4, 4458971), (11, 1621444), (22, 810722), (43, 414788), (44, 405361), (86, 207394), (121, 147404), (172, 103697), (242, 73702), (473, 37708), (484, 36851), (857, 20812), (946, 18854), (1714, 10406), (1892, 9427), (3428, 5203)]