8202590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6779}}^1$

素因数の和:6808

約数の個数: 24

約数和(自身を含む): 16231320

約数和(自身を除く): 8028730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 6779, 13558, 33895, 67790, 74569, 149138, 372845, 745690, 820259, 1640518, 4101295, 8202590]

約数ペア:

[(1, 8202590), (2, 4101295), (5, 1640518), (10, 820259), (11, 745690), (22, 372845), (55, 149138), (110, 74569), (121, 67790), (242, 33895), (605, 13558), (1210, 6779)]