222428144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{479371}}^1$

素因数の和:479408

約数の個数: 20

約数和(自身を含む): 445815960

約数和(自身を除く): 223387816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 479371, 958742, 1917484, 3834968, 7669936, 13901759, 27803518, 55607036, 111214072, 222428144]

約数ペア:

[(1, 222428144), (2, 111214072), (4, 55607036), (8, 27803518), (16, 13901759), (29, 7669936), (58, 3834968), (116, 1917484), (232, 958742), (464, 479371)]