22155248

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{2237}}^1$

素因数の和:2864

約数の個数: 20

約数和(自身を含む): 43014360

約数和(自身を除く): 20859112

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2237, 2476, 4474, 4952, 8948, 9904, 17896, 35792, 1384703, 2769406, 5538812, 11077624, 22155248]

約数ペア:

[(1, 22155248), (2, 11077624), (4, 5538812), (8, 2769406), (16, 1384703), (619, 35792), (1238, 17896), (2237, 9904), (2476, 8948), (4474, 4952)]