8497393146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^2\times {\mathrm{863}}^1$

素因数の和:1328

約数の個数: 72

約数和(自身を含む): 20198595456

約数和(自身を除く): 11701202310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 863, 1338, 1726, 2007, 2453, 2589, 4014, 4906, 5178, 7359, 7767, 9493, 14718, 15534, 18986, 22077, 28479, 44154, 49729, 56958, 85437, 99458, 149187, 170874, 192449, 298374, 384898, 447561, 547019, 577347, 895122, 1094038, 1154694, 1641057, 1732041, 2116939, 3282114, 3464082, 4233878, 4923171, 6350817, 9846342, 12701634, 19052451, 38104902, 42916127, 85832254, 128748381, 257496762, 386245143, 472077397, 772490286, 944154794, 1416232191, 2832464382, 4248696573, 8497393146]

約数ペア:

[(1, 8497393146), (2, 4248696573), (3, 2832464382), (6, 1416232191), (9, 944154794), (11, 772490286), (18, 472077397), (22, 386245143), (33, 257496762), (66, 128748381), (99, 85832254), (198, 42916127), (223, 38104902), (446, 19052451), (669, 12701634), (863, 9846342), (1338, 6350817), (1726, 4923171), (2007, 4233878), (2453, 3464082), (2589, 3282114), (4014, 2116939), (4906, 1732041), (5178, 1641057), (7359, 1154694), (7767, 1094038), (9493, 895122), (14718, 577347), (15534, 547019), (18986, 447561), (22077, 384898), (28479, 298374), (44154, 192449), (49729, 170874), (56958, 149187), (85437, 99458)]