2223249238

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{2693}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 3854790720

約数和(自身を除く): 1631541482

約数列:

[1, 2, 7, 14, 109, 218, 541, 763, 1082, 1526, 2693, 3787, 5386, 7574, 18851, 37702, 58969, 117938, 293537, 412783, 587074, 825566, 1456913, 2054759, 2913826, 4109518, 10198391, 20396782, 158803517, 317607034, 1111624619, 2223249238]

約数ペア:

[(1, 2223249238), (2, 1111624619), (7, 317607034), (14, 158803517), (109, 20396782), (218, 10198391), (541, 4109518), (763, 2913826), (1082, 2054759), (1526, 1456913), (2693, 825566), (3787, 587074), (5386, 412783), (7574, 293537), (18851, 117938), (37702, 58969)]