33157228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 65680384

約数和(自身を除く): 32523156

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 307, 403, 614, 806, 871, 1228, 1612, 1742, 2077, 3484, 3991, 4154, 7982, 8308, 9517, 15964, 19034, 20569, 27001, 38068, 41138, 54002, 82276, 108004, 123721, 247442, 267397, 494884, 534794, 637639, 1069588, 1275278, 2550556, 8289307, 16578614, 33157228]

約数ペア:

[(1, 33157228), (2, 16578614), (4, 8289307), (13, 2550556), (26, 1275278), (31, 1069588), (52, 637639), (62, 534794), (67, 494884), (124, 267397), (134, 247442), (268, 123721), (307, 108004), (403, 82276), (614, 54002), (806, 41138), (871, 38068), (1228, 27001), (1612, 20569), (1742, 19034), (2077, 15964), (3484, 9517), (3991, 8308), (4154, 7982)]