228480492580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{805019}}^1$

素因数の和:805668

約数の個数: 48

約数和(自身を含む): 501482378880

約数和(自身を除く): 273001886300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 617, 1234, 2468, 3085, 6170, 12340, 14191, 28382, 56764, 70955, 141910, 283820, 805019, 1610038, 3220076, 4025095, 8050190, 16100380, 18515437, 37030874, 74061748, 92577185, 185154370, 370308740, 496696723, 993393446, 1986786892, 2483483615, 4966967230, 9933934460, 11424024629, 22848049258, 45696098516, 57120123145, 114240246290, 228480492580]

約数ペア:

[(1, 228480492580), (2, 114240246290), (4, 57120123145), (5, 45696098516), (10, 22848049258), (20, 11424024629), (23, 9933934460), (46, 4966967230), (92, 2483483615), (115, 1986786892), (230, 993393446), (460, 496696723), (617, 370308740), (1234, 185154370), (2468, 92577185), (3085, 74061748), (6170, 37030874), (12340, 18515437), (14191, 16100380), (28382, 8050190), (56764, 4025095), (70955, 3220076), (141910, 1610038), (283820, 805019)]