2247676638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 4737792000

約数和(自身を除く): 2490115362

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 397, 499, 794, 998, 1191, 1497, 1891, 2382, 2994, 3782, 5673, 11346, 12307, 15469, 24217, 24614, 30439, 30938, 36921, 46407, 48434, 60878, 72651, 73842, 91317, 92814, 145302, 182634, 198103, 396206, 594309, 750727, 943609, 1188618, 1501454, 1887218, 2252181, 2830827, 4504362, 5661654, 6141193, 12084283, 12282386, 18423579, 24168566, 36252849, 36847158, 72505698, 374612773, 749225546, 1123838319, 2247676638]

約数ペア:

[(1, 2247676638), (2, 1123838319), (3, 749225546), (6, 374612773), (31, 72505698), (61, 36847158), (62, 36252849), (93, 24168566), (122, 18423579), (183, 12282386), (186, 12084283), (366, 6141193), (397, 5661654), (499, 4504362), (794, 2830827), (998, 2252181), (1191, 1887218), (1497, 1501454), (1891, 1188618), (2382, 943609), (2994, 750727), (3782, 594309), (5673, 396206), (11346, 198103), (12307, 182634), (15469, 145302), (24217, 92814), (24614, 91317), (30439, 73842), (30938, 72651), (36921, 60878), (46407, 48434)]