20221734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8412

約数の個数: 32

約数和(自身を含む): 44964864

約数和(自身を除く): 24743130

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 8363, 16726, 25089, 50178, 108719, 217438, 259253, 326157, 518506, 652314, 777759, 1555518, 3370289, 6740578, 10110867, 20221734]

約数ペア:

[(1, 20221734), (2, 10110867), (3, 6740578), (6, 3370289), (13, 1555518), (26, 777759), (31, 652314), (39, 518506), (62, 326157), (78, 259253), (93, 217438), (186, 108719), (403, 50178), (806, 25089), (1209, 16726), (2418, 8363)]