22194804196

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{78150719}}^1$

素因数の和:78150794

約数の個数: 12

約数和(自身を含む): 39387962880

約数和(自身を除く): 17193158684

約数列:

[1, 2, 4, 71, 142, 284, 78150719, 156301438, 312602876, 5548701049, 11097402098, 22194804196]

約数ペア:

[(1, 22194804196), (2, 11097402098), (4, 5548701049), (71, 312602876), (142, 156301438), (284, 78150719)]