22471982938

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1\times {\mathrm{809}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 34256779200

約数和(自身を除く): 11784796262

約数列:

[1, 2, 139, 163, 278, 326, 613, 809, 1226, 1618, 22657, 45314, 85207, 99919, 112451, 131867, 170414, 199838, 224902, 263734, 495917, 991834, 13888741, 18329513, 27777482, 36659026, 68932463, 80834471, 137864926, 161668942, 11235991469, 22471982938]

約数ペア:

[(1, 22471982938), (2, 11235991469), (139, 161668942), (163, 137864926), (278, 80834471), (326, 68932463), (613, 36659026), (809, 27777482), (1226, 18329513), (1618, 13888741), (22657, 991834), (45314, 495917), (85207, 263734), (99919, 224902), (112451, 199838), (131867, 170414)]