22508528

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 50541408

約数和(自身を除く): 28032880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 2753, 4088, 5506, 8176, 11012, 19271, 22024, 38542, 44048, 77084, 154168, 200969, 308336, 401938, 803876, 1406783, 1607752, 2813566, 3215504, 5627132, 11254264, 22508528]

約数ペア:

[(1, 22508528), (2, 11254264), (4, 5627132), (7, 3215504), (8, 2813566), (14, 1607752), (16, 1406783), (28, 803876), (56, 401938), (73, 308336), (112, 200969), (146, 154168), (292, 77084), (511, 44048), (584, 38542), (1022, 22024), (1168, 19271), (2044, 11012), (2753, 8176), (4088, 5506)]