222801722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26863}}^1$

素因数の和:26918

約数の個数: 32

約数和(自身を含む): 406183680

約数和(自身を除く): 183381958

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 26863, 53726, 295493, 349219, 590986, 698438, 779027, 1558054, 3841409, 7682818, 8569297, 10127351, 17138594, 20254702, 111400861, 222801722]

約数ペア:

[(1, 222801722), (2, 111400861), (11, 20254702), (13, 17138594), (22, 10127351), (26, 8569297), (29, 7682818), (58, 3841409), (143, 1558054), (286, 779027), (319, 698438), (377, 590986), (638, 349219), (754, 295493), (4147, 53726), (8294, 26863)]