173138834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{27809}}^1$

素因数の和:28105

約数の個数: 16

約数和(自身を含む): 284329440

約数和(自身を除く): 111190606

約数列:

[1, 2, 11, 22, 283, 566, 3113, 6226, 27809, 55618, 305899, 611798, 7869947, 15739894, 86569417, 173138834]

約数ペア:

[(1, 173138834), (2, 86569417), (11, 15739894), (22, 7869947), (283, 611798), (566, 305899), (3113, 55618), (6226, 27809)]