85606444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 187488000

約数和(自身を除く): 101881556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 499, 557, 998, 1114, 1996, 2228, 3493, 3899, 5489, 6127, 6986, 7798, 10978, 12254, 13972, 15596, 21956, 24508, 38423, 42889, 76846, 85778, 153692, 171556, 277943, 555886, 1111772, 1945601, 3057373, 3891202, 6114746, 7782404, 12229492, 21401611, 42803222, 85606444]

約数ペア:

[(1, 85606444), (2, 42803222), (4, 21401611), (7, 12229492), (11, 7782404), (14, 6114746), (22, 3891202), (28, 3057373), (44, 1945601), (77, 1111772), (154, 555886), (308, 277943), (499, 171556), (557, 153692), (998, 85778), (1114, 76846), (1996, 42889), (2228, 38423), (3493, 24508), (3899, 21956), (5489, 15596), (6127, 13972), (6986, 12254), (7798, 10978)]