22130570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 50948352

約数和(自身を除く): 28817782

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 701, 770, 902, 1402, 1435, 2255, 2870, 3157, 3505, 4510, 4907, 6314, 7010, 7711, 9814, 15422, 15785, 24535, 28741, 31570, 38555, 49070, 53977, 57482, 77110, 107954, 143705, 201187, 269885, 287410, 316151, 402374, 539770, 632302, 1005935, 1580755, 2011870, 2213057, 3161510, 4426114, 11065285, 22130570]

約数ペア:

[(1, 22130570), (2, 11065285), (5, 4426114), (7, 3161510), (10, 2213057), (11, 2011870), (14, 1580755), (22, 1005935), (35, 632302), (41, 539770), (55, 402374), (70, 316151), (77, 287410), (82, 269885), (110, 201187), (154, 143705), (205, 107954), (287, 77110), (385, 57482), (410, 53977), (451, 49070), (574, 38555), (701, 31570), (770, 28741), (902, 24535), (1402, 15785), (1435, 15422), (2255, 9814), (2870, 7711), (3157, 7010), (3505, 6314), (4510, 4907)]