222780810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1060861}}^1$

素因数の和:1060878

約数の個数: 32

約数和(自身を含む): 611056512

約数和(自身を除く): 388275702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1060861, 2121722, 3182583, 5304305, 6365166, 7426027, 10608610, 14852054, 15912915, 22278081, 31825830, 37130135, 44556162, 74260270, 111390405, 222780810]

約数ペア:

[(1, 222780810), (2, 111390405), (3, 74260270), (5, 44556162), (6, 37130135), (7, 31825830), (10, 22278081), (14, 15912915), (15, 14852054), (21, 10608610), (30, 7426027), (35, 6365166), (42, 5304305), (70, 3182583), (105, 2121722), (210, 1060861)]