222546984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{842981}}^1$

素因数の和:843001

約数の個数: 32

約数和(自身を含む): 606947040

約数和(自身を除く): 384400056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 842981, 1685962, 2528943, 3371924, 5057886, 6743848, 9272791, 10115772, 18545582, 20231544, 27818373, 37091164, 55636746, 74182328, 111273492, 222546984]

約数ペア:

[(1, 222546984), (2, 111273492), (3, 74182328), (4, 55636746), (6, 37091164), (8, 27818373), (11, 20231544), (12, 18545582), (22, 10115772), (24, 9272791), (33, 6743848), (44, 5057886), (66, 3371924), (88, 2528943), (132, 1685962), (264, 842981)]