9422252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 10737748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 199, 266, 356, 398, 532, 623, 796, 1246, 1393, 1691, 2492, 2786, 3382, 3781, 5572, 6764, 7562, 11837, 15124, 17711, 23674, 26467, 35422, 47348, 52934, 70844, 105868, 123977, 247954, 336509, 495908, 673018, 1346036, 2355563, 4711126, 9422252]

約数ペア:

[(1, 9422252), (2, 4711126), (4, 2355563), (7, 1346036), (14, 673018), (19, 495908), (28, 336509), (38, 247954), (76, 123977), (89, 105868), (133, 70844), (178, 52934), (199, 47348), (266, 35422), (356, 26467), (398, 23674), (532, 17711), (623, 15124), (796, 11837), (1246, 7562), (1393, 6764), (1691, 5572), (2492, 3781), (2786, 3382)]