225910010

素因数分解:

$2^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{12713}}^1$

素因数の和:14497

約数の個数: 16

約数和(自身を含む): 406898856

約数和(自身を除く): 180988846

約数列:

[1, 2, 5, 10, 1777, 3554, 8885, 12713, 17770, 25426, 63565, 127130, 22591001, 45182002, 112955005, 225910010]

約数ペア:

[(1, 225910010), (2, 112955005), (5, 45182002), (10, 22591001), (1777, 127130), (3554, 63565), (8885, 25426), (12713, 17770)]