19440608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{55229}}^1$

素因数の和:55250

約数の個数: 24

約数和(自身を含む): 41753880

約数和(自身を除く): 22313272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 55229, 110458, 220916, 441832, 607519, 883664, 1215038, 1767328, 2430076, 4860152, 9720304, 19440608]

約数ペア:

[(1, 19440608), (2, 9720304), (4, 4860152), (8, 2430076), (11, 1767328), (16, 1215038), (22, 883664), (32, 607519), (44, 441832), (88, 220916), (176, 110458), (352, 55229)]