218648960926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{958121}}^1$

素因数の和:958209

約数の個数: 48

約数和(自身を含む): 385349003424

約数和(自身を除く): 166700042498

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 121, 242, 253, 451, 506, 902, 943, 1886, 2783, 4961, 5566, 9922, 10373, 20746, 114103, 228206, 958121, 1916242, 10539331, 21078662, 22036783, 39282961, 44073566, 78565922, 115932641, 231865282, 242404613, 432112571, 484809226, 864225142, 903508103, 1807016206, 2666450743, 4753238281, 5332901486, 9506476562, 9938589133, 19877178266, 109324480463, 218648960926]

約数ペア:

[(1, 218648960926), (2, 109324480463), (11, 19877178266), (22, 9938589133), (23, 9506476562), (41, 5332901486), (46, 4753238281), (82, 2666450743), (121, 1807016206), (242, 903508103), (253, 864225142), (451, 484809226), (506, 432112571), (902, 242404613), (943, 231865282), (1886, 115932641), (2783, 78565922), (4961, 44073566), (5566, 39282961), (9922, 22036783), (10373, 21078662), (20746, 10539331), (114103, 1916242), (228206, 958121)]