200001098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{46147}}^1$

素因数の和:46357

約数の個数: 16

約数和(自身を含む): 328942944

約数和(自身を除く): 128941846

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 46147, 92294, 507617, 1015234, 9090959, 18181918, 100000549, 200001098]

約数ペア:

[(1, 200001098), (2, 100000549), (11, 18181918), (22, 9090959), (197, 1015234), (394, 507617), (2167, 92294), (4334, 46147)]