22937750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 49420800

約数和(自身を除く): 26483050

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 439, 475, 550, 878, 950, 1045, 1375, 2090, 2195, 2375, 2750, 4390, 4750, 4829, 5225, 8341, 9658, 10450, 10975, 16682, 21950, 24145, 26125, 41705, 48290, 52250, 54875, 83410, 91751, 109750, 120725, 183502, 208525, 241450, 417050, 458755, 603625, 917510, 1042625, 1207250, 2085250, 2293775, 4587550, 11468875, 22937750]

約数ペア:

[(1, 22937750), (2, 11468875), (5, 4587550), (10, 2293775), (11, 2085250), (19, 1207250), (22, 1042625), (25, 917510), (38, 603625), (50, 458755), (55, 417050), (95, 241450), (110, 208525), (125, 183502), (190, 120725), (209, 109750), (250, 91751), (275, 83410), (418, 54875), (439, 52250), (475, 48290), (550, 41705), (878, 26125), (950, 24145), (1045, 21950), (1375, 16682), (2090, 10975), (2195, 10450), (2375, 9658), (2750, 8341), (4390, 5225), (4750, 4829)]