20221247585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1419533}}^1$

素因数の和:1419593

約数の個数: 32

約数和(自身を含む): 31070760192

約数和(自身を除く): 10849512607

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 14245, 1419533, 7097665, 9936731, 15614863, 49683655, 52522721, 78074315, 109304041, 262613605, 367659047, 546520205, 577749931, 1838295235, 2888749655, 4044249517, 20221247585]

約数ペア:

[(1, 20221247585), (5, 4044249517), (7, 2888749655), (11, 1838295235), (35, 577749931), (37, 546520205), (55, 367659047), (77, 262613605), (185, 109304041), (259, 78074315), (385, 52522721), (407, 49683655), (1295, 15614863), (2035, 9936731), (2849, 7097665), (14245, 1419533)]