20220762968

素因数分解:

$2^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{153067}}^1$

素因数の和:153424

約数の個数: 48

約数和(自身を含む): 44235121320

約数和(自身を除く): 24014358352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 392, 674, 1348, 2359, 2696, 4718, 9436, 16513, 18872, 33026, 66052, 132104, 153067, 306134, 612268, 1071469, 1224536, 2142938, 4285876, 7500283, 8571752, 15000566, 30001132, 51583579, 60002264, 103167158, 206334316, 361085053, 412668632, 722170106, 1444340212, 2527595371, 2888680424, 5055190742, 10110381484, 20220762968]

約数ペア:

[(1, 20220762968), (2, 10110381484), (4, 5055190742), (7, 2888680424), (8, 2527595371), (14, 1444340212), (28, 722170106), (49, 412668632), (56, 361085053), (98, 206334316), (196, 103167158), (337, 60002264), (392, 51583579), (674, 30001132), (1348, 15000566), (2359, 8571752), (2696, 7500283), (4718, 4285876), (9436, 2142938), (16513, 1224536), (18872, 1071469), (33026, 612268), (66052, 306134), (132104, 153067)]