8997230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 17791488

約数和(自身を除く): 8794258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 311, 526, 622, 1315, 1555, 2630, 2893, 3110, 3421, 5786, 6842, 14465, 17105, 28930, 34210, 81793, 163586, 408965, 817930, 899723, 1799446, 4498615, 8997230]

約数ペア:

[(1, 8997230), (2, 4498615), (5, 1799446), (10, 899723), (11, 817930), (22, 408965), (55, 163586), (110, 81793), (263, 34210), (311, 28930), (526, 17105), (622, 14465), (1315, 6842), (1555, 5786), (2630, 3421), (2893, 3110)]