223640936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{2347}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 430811040

約数和(自身を除く): 207170104

約数列:

[1, 2, 4, 8, 43, 86, 172, 277, 344, 554, 1108, 2216, 2347, 4694, 9388, 11911, 18776, 23822, 47644, 95288, 100921, 201842, 403684, 650119, 807368, 1300238, 2600476, 5200952, 27955117, 55910234, 111820468, 223640936]

約数ペア:

[(1, 223640936), (2, 111820468), (4, 55910234), (8, 27955117), (43, 5200952), (86, 2600476), (172, 1300238), (277, 807368), (344, 650119), (554, 403684), (1108, 201842), (2216, 100921), (2347, 95288), (4694, 47644), (9388, 23822), (11911, 18776)]