22788895780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32971}}^1\times {\mathrm{4937}}^1$

素因数の和:37924

約数の個数: 48

約数和(自身を含む): 54706087296

約数和(自身を除く): 31917191516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4937, 9874, 19748, 24685, 32971, 34559, 49370, 65942, 69118, 98740, 131884, 138236, 164855, 172795, 230797, 329710, 345590, 461594, 659420, 691180, 923188, 1153985, 2307970, 4615940, 162777827, 325555654, 651111308, 813889135, 1139444789, 1627778270, 2278889578, 3255556540, 4557779156, 5697223945, 11394447890, 22788895780]

約数ペア:

[(1, 22788895780), (2, 11394447890), (4, 5697223945), (5, 4557779156), (7, 3255556540), (10, 2278889578), (14, 1627778270), (20, 1139444789), (28, 813889135), (35, 651111308), (70, 325555654), (140, 162777827), (4937, 4615940), (9874, 2307970), (19748, 1153985), (24685, 923188), (32971, 691180), (34559, 659420), (49370, 461594), (65942, 345590), (69118, 329710), (98740, 230797), (131884, 172795), (138236, 164855)]