490692422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 823335840

約数和(自身を除く): 332643418

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 803, 979, 1606, 1958, 3433, 6497, 6866, 12994, 37763, 71467, 75526, 142934, 250609, 305537, 501218, 611074, 2756699, 3360907, 5513398, 6721814, 22304201, 44608402, 245346211, 490692422]

約数ペア:

[(1, 490692422), (2, 245346211), (11, 44608402), (22, 22304201), (73, 6721814), (89, 5513398), (146, 3360907), (178, 2756699), (803, 611074), (979, 501218), (1606, 305537), (1958, 250609), (3433, 142934), (6497, 75526), (6866, 71467), (12994, 37763)]