20221532254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{70181}}^1$

素因数の和:72072

約数の個数: 32

約数和(自身を含む): 37837642752

約数和(自身を除く): 17616110498

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1871, 3742, 13097, 20581, 26194, 41162, 70181, 140362, 144067, 288134, 491267, 771991, 982534, 1543982, 5403937, 10807874, 131308651, 262617302, 919160557, 1444395161, 1838321114, 2888790322, 10110766127, 20221532254]

約数ペア:

[(1, 20221532254), (2, 10110766127), (7, 2888790322), (11, 1838321114), (14, 1444395161), (22, 919160557), (77, 262617302), (154, 131308651), (1871, 10807874), (3742, 5403937), (13097, 1543982), (20581, 982534), (26194, 771991), (41162, 491267), (70181, 288134), (140362, 144067)]