19174226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{797}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 30106944

約数和(自身を除く): 10932718

約数列:

[1, 2, 23, 46, 523, 797, 1046, 1594, 12029, 18331, 24058, 36662, 416831, 833662, 9587113, 19174226]

約数ペア:

[(1, 19174226), (2, 9587113), (23, 833662), (46, 416831), (523, 36662), (797, 24058), (1046, 18331), (1594, 12029)]