22144595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21226

約数の個数: 16

約数和(自身を含む): 30516480

約数和(自身を除く): 8371885

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 21191, 105955, 233101, 402629, 1165505, 2013145, 4428919, 22144595]

約数ペア:

[(1, 22144595), (5, 4428919), (11, 2013145), (19, 1165505), (55, 402629), (95, 233101), (209, 105955), (1045, 21191)]