248157074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{21323}}^1$

素因数の和:21382

約数の個数: 24

約数和(自身を含む): 424518192

約数和(自身を除く): 176361118

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 11638, 21323, 42646, 234553, 469106, 490429, 980858, 5394719, 10789438, 11279867, 22559734, 124078537, 248157074]

約数ペア:

[(1, 248157074), (2, 124078537), (11, 22559734), (22, 11279867), (23, 10789438), (46, 5394719), (253, 980858), (506, 490429), (529, 469106), (1058, 234553), (5819, 42646), (11638, 21323)]