228041572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{272777}}^1$

素因数の和:272811

約数の個数: 24

約数和(自身を含む): 458267040

約数和(自身を除く): 230225468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 272777, 545554, 1091108, 3000547, 5182763, 6001094, 10365526, 12002188, 20731052, 57010393, 114020786, 228041572]

約数ペア:

[(1, 228041572), (2, 114020786), (4, 57010393), (11, 20731052), (19, 12002188), (22, 10365526), (38, 6001094), (44, 5182763), (76, 3000547), (209, 1091108), (418, 545554), (836, 272777)]