17116866140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{2381}}^1$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 40236896448

約数和(自身を除く): 23120030308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 797, 820, 902, 1594, 1804, 2255, 2381, 3188, 3985, 4510, 4762, 7970, 8767, 9020, 9524, 11905, 15940, 17534, 23810, 26191, 32677, 35068, 43835, 47620, 52382, 65354, 87670, 97621, 104764, 130708, 130955, 163385, 175340, 195242, 261910, 326770, 359447, 390484, 488105, 523820, 653540, 718894, 976210, 1073831, 1437788, 1797235, 1897657, 1952420, 2147662, 3594470, 3795314, 4295324, 5369155, 7188940, 7590628, 9488285, 10738310, 18976570, 20874227, 21476620, 37953140, 41748454, 77803937, 83496908, 104371135, 155607874, 208742270, 311215748, 389019685, 417484540, 778039370, 855843307, 1556078740, 1711686614, 3423373228, 4279216535, 8558433070, 17116866140]

約数ペア:

[(1, 17116866140), (2, 8558433070), (4, 4279216535), (5, 3423373228), (10, 1711686614), (11, 1556078740), (20, 855843307), (22, 778039370), (41, 417484540), (44, 389019685), (55, 311215748), (82, 208742270), (110, 155607874), (164, 104371135), (205, 83496908), (220, 77803937), (410, 41748454), (451, 37953140), (797, 21476620), (820, 20874227), (902, 18976570), (1594, 10738310), (1804, 9488285), (2255, 7590628), (2381, 7188940), (3188, 5369155), (3985, 4295324), (4510, 3795314), (4762, 3594470), (7970, 2147662), (8767, 1952420), (9020, 1897657), (9524, 1797235), (11905, 1437788), (15940, 1073831), (17534, 976210), (23810, 718894), (26191, 653540), (32677, 523820), (35068, 488105), (43835, 390484), (47620, 359447), (52382, 326770), (65354, 261910), (87670, 195242), (97621, 175340), (104764, 163385), (130708, 130955)]