223877936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{264007}}^1$

素因数の和:264068

約数の個数: 20

約数和(自身を含む): 441949392

約数和(自身を除く): 218071456

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 264007, 528014, 1056028, 2112056, 4224112, 13992371, 27984742, 55969484, 111938968, 223877936]

約数ペア:

[(1, 223877936), (2, 111938968), (4, 55969484), (8, 27984742), (16, 13992371), (53, 4224112), (106, 2112056), (212, 1056028), (424, 528014), (848, 264007)]