21567804582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10973}}^1\times {\mathrm{14243}}^1$

素因数の和:25244

約数の個数: 32

約数和(自身を含む): 45018332928

約数和(自身を除く): 23450528346

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 10973, 14243, 21946, 28486, 32919, 42729, 65838, 85458, 252379, 327589, 504758, 655178, 757137, 982767, 1514274, 1965534, 156288439, 312576878, 468865317, 937730634, 3594634097, 7189268194, 10783902291, 21567804582]

約数ペア:

[(1, 21567804582), (2, 10783902291), (3, 7189268194), (6, 3594634097), (23, 937730634), (46, 468865317), (69, 312576878), (138, 156288439), (10973, 1965534), (14243, 1514274), (21946, 982767), (28486, 757137), (32919, 655178), (42729, 504758), (65838, 327589), (85458, 252379)]