20228098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10331}}^1$

素因数の和:10433

約数の個数: 16

約数和(自身を含む): 33475680

約数和(自身を除く): 13247582

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 10331, 20662, 113641, 227282, 919459, 1838918, 10114049, 20228098]

約数ペア:

[(1, 20228098), (2, 10114049), (11, 1838918), (22, 919459), (89, 227282), (178, 113641), (979, 20662), (1958, 10331)]