20227029394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70723879}}^1$

素因数の和:70723905

約数の個数: 16

約数和(自身を含む): 35644835520

約数和(自身を除く): 15417806126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70723879, 141447758, 777962669, 919410427, 1555925338, 1838820854, 10113514697, 20227029394]

約数ペア:

[(1, 20227029394), (2, 10113514697), (11, 1838820854), (13, 1555925338), (22, 919410427), (26, 777962669), (143, 141447758), (286, 70723879)]