2022138874

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{4421}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 3565051776

約数和(自身を除く): 1542912902

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 883, 1766, 4421, 6181, 8842, 12362, 30947, 32671, 61894, 65342, 163577, 228697, 327154, 457394, 1145039, 2290078, 3903743, 7807486, 27326201, 54652402, 144438491, 288876982, 1011069437, 2022138874]

約数ペア:

[(1, 2022138874), (2, 1011069437), (7, 288876982), (14, 144438491), (37, 54652402), (74, 27326201), (259, 7807486), (518, 3903743), (883, 2290078), (1766, 1145039), (4421, 457394), (6181, 327154), (8842, 228697), (12362, 163577), (30947, 65342), (32671, 61894)]