22678854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 51057216

約数和(自身を除く): 28378362

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 251, 407, 502, 753, 814, 1221, 1369, 1506, 2442, 2738, 2761, 4107, 5522, 8214, 8283, 9287, 15059, 16566, 18574, 27861, 30118, 45177, 55722, 90354, 102157, 204314, 306471, 343619, 612942, 687238, 1030857, 2061714, 3779809, 7559618, 11339427, 22678854]

約数ペア:

[(1, 22678854), (2, 11339427), (3, 7559618), (6, 3779809), (11, 2061714), (22, 1030857), (33, 687238), (37, 612942), (66, 343619), (74, 306471), (111, 204314), (222, 102157), (251, 90354), (407, 55722), (502, 45177), (753, 30118), (814, 27861), (1221, 18574), (1369, 16566), (1506, 15059), (2442, 9287), (2738, 8283), (2761, 8214), (4107, 5522)]