22144496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125821}}^1$

素因数の和:125840

約数の個数: 20

約数和(自身を含む): 46805784

約数和(自身を除く): 24661288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125821, 251642, 503284, 1006568, 1384031, 2013136, 2768062, 5536124, 11072248, 22144496]

約数ペア:

[(1, 22144496), (2, 11072248), (4, 5536124), (8, 2768062), (11, 2013136), (16, 1384031), (22, 1006568), (44, 503284), (88, 251642), (176, 125821)]