19022249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 1713751

約数列:

[1, 19, 59, 71, 239, 1121, 1349, 4189, 4541, 14101, 16969, 79591, 267919, 322411, 1001171, 19022249]

約数ペア:

[(1, 19022249), (19, 1001171), (59, 322411), (71, 267919), (239, 79591), (1121, 16969), (1349, 14101), (4189, 4541)]