22725368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 45091200

約数和(自身を除く): 22365832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 487, 614, 974, 1228, 1948, 2456, 3896, 5833, 9253, 11666, 18506, 23332, 37012, 46664, 74024, 149509, 299018, 598036, 1196072, 2840671, 5681342, 11362684, 22725368]

約数ペア:

[(1, 22725368), (2, 11362684), (4, 5681342), (8, 2840671), (19, 1196072), (38, 598036), (76, 299018), (152, 149509), (307, 74024), (487, 46664), (614, 37012), (974, 23332), (1228, 18506), (1948, 11666), (2456, 9253), (3896, 5833)]