22638394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2719}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 35642880

約数和(自身を除く): 13004486

約数列:

[1, 2, 23, 46, 181, 362, 2719, 4163, 5438, 8326, 62537, 125074, 492139, 984278, 11319197, 22638394]

約数ペア:

[(1, 22638394), (2, 11319197), (23, 984278), (46, 492139), (181, 125074), (362, 62537), (2719, 8326), (4163, 5438)]