18663098

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{22271}}^1$

素因数の和:22692

約数の個数: 8

約数和(自身を含む): 28062720

約数和(自身を除く): 9399622

約数列:

[1, 2, 419, 838, 22271, 44542, 9331549, 18663098]

約数ペア:

[(1, 18663098), (2, 9331549), (419, 44542), (838, 22271)]