199956922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{14827}}^1$

素因数の和:15453

約数の個数: 16

約数和(自身を含む): 327758112

約数和(自身を除く): 127801190

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 13486, 14827, 29654, 163097, 326194, 9088951, 18177902, 99978461, 199956922]

約数ペア:

[(1, 199956922), (2, 99978461), (11, 18177902), (22, 9088951), (613, 326194), (1226, 163097), (6743, 29654), (13486, 14827)]