25557972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5233}}^1$

素因数の和:5288

約数の個数: 48

約数和(自身を含む): 66827712

約数和(自身を除く): 41269740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 5233, 10466, 15699, 20932, 31398, 57563, 62796, 115126, 172689, 193621, 230252, 345378, 387242, 580863, 690756, 774484, 1161726, 2129831, 2323452, 4259662, 6389493, 8519324, 12778986, 25557972]

約数ペア:

[(1, 25557972), (2, 12778986), (3, 8519324), (4, 6389493), (6, 4259662), (11, 2323452), (12, 2129831), (22, 1161726), (33, 774484), (37, 690756), (44, 580863), (66, 387242), (74, 345378), (111, 230252), (132, 193621), (148, 172689), (222, 115126), (407, 62796), (444, 57563), (814, 31398), (1221, 20932), (1628, 15699), (2442, 10466), (4884, 5233)]