221073770

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 403558848

約数和(自身を除く): 182485078

約数列:

[1, 2, 5, 10, 107, 214, 307, 535, 614, 673, 1070, 1346, 1535, 3070, 3365, 6730, 32849, 65698, 72011, 144022, 164245, 206611, 328490, 360055, 413222, 720110, 1033055, 2066110, 22107377, 44214754, 110536885, 221073770]

約数ペア:

[(1, 221073770), (2, 110536885), (5, 44214754), (10, 22107377), (107, 2066110), (214, 1033055), (307, 720110), (535, 413222), (614, 360055), (673, 328490), (1070, 206611), (1346, 164245), (1535, 144022), (3070, 72011), (3365, 65698), (6730, 32849)]