2238279732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{154279}}^1$

素因数の和:154333

約数の個数: 72

約数和(自身を含む): 6289687040

約数和(自身を除く): 4051407308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 154279, 308558, 462837, 617116, 925674, 1388511, 1851348, 2005627, 2777022, 4011254, 4782649, 5554044, 6016881, 8022508, 9565298, 12033762, 14347947, 18050643, 19130596, 24067524, 28695894, 36101286, 43043841, 57391788, 62174437, 72202572, 86087682, 124348874, 172175364, 186523311, 248697748, 373046622, 559569933, 746093244, 1119139866, 2238279732]

約数ペア:

[(1, 2238279732), (2, 1119139866), (3, 746093244), (4, 559569933), (6, 373046622), (9, 248697748), (12, 186523311), (13, 172175364), (18, 124348874), (26, 86087682), (31, 72202572), (36, 62174437), (39, 57391788), (52, 43043841), (62, 36101286), (78, 28695894), (93, 24067524), (117, 19130596), (124, 18050643), (156, 14347947), (186, 12033762), (234, 9565298), (279, 8022508), (372, 6016881), (403, 5554044), (468, 4782649), (558, 4011254), (806, 2777022), (1116, 2005627), (1209, 1851348), (1612, 1388511), (2418, 925674), (3627, 617116), (4836, 462837), (7254, 308558), (14508, 154279)]