219345506501

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{13291}}^1$

素因数の和:13514

約数の個数: 48

約数和(自身を含む): 261187161984

約数和(自身を除く): 41841655483

約数列:

[1, 11, 17, 71, 113, 121, 187, 781, 1207, 1243, 1921, 2057, 8023, 8591, 13277, 13291, 13673, 21131, 88253, 136391, 146047, 146201, 225947, 232441, 943661, 970783, 1500301, 1501883, 1608211, 2485417, 10380271, 16042237, 16503311, 16520713, 25532011, 27339587, 106633693, 114182981, 176464607, 181727843, 280852121, 1172970623, 1812772781, 1941110677, 3089373331, 12902676853, 19940500591, 219345506501]

約数ペア:

[(1, 219345506501), (11, 19940500591), (17, 12902676853), (71, 3089373331), (113, 1941110677), (121, 1812772781), (187, 1172970623), (781, 280852121), (1207, 181727843), (1243, 176464607), (1921, 114182981), (2057, 106633693), (8023, 27339587), (8591, 25532011), (13277, 16520713), (13291, 16503311), (13673, 16042237), (21131, 10380271), (88253, 2485417), (136391, 1608211), (146047, 1501883), (146201, 1500301), (225947, 970783), (232441, 943661)]