2247372193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{290621}}^1$

素因数の和:290688

約数の個数: 16

約数和(自身を含む): 2650472640

約数和(自身を除く): 403100447

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 290621, 3196831, 5521799, 10752977, 60739789, 118282747, 204306563, 2247372193]

約数ペア:

[(1, 2247372193), (11, 204306563), (19, 118282747), (37, 60739789), (209, 10752977), (407, 5521799), (703, 3196831), (7733, 290621)]