23528089420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{571903}}^1$

素因数の和:571951

約数の個数: 72

約数和(自身を含む): 57503803392

約数和(自身を除く): 33975713972

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3740, 4114, 8228, 10285, 20570, 41140, 571903, 1143806, 2287612, 2859515, 5719030, 6290933, 9722351, 11438060, 12581866, 19444702, 25163732, 31454665, 38889404, 48611755, 62909330, 69200263, 97223510, 106945861, 125818660, 138400526, 194447020, 213891722, 276801052, 346001315, 427783444, 534729305, 692002630, 1069458610, 1176404471, 1384005260, 2138917220, 2352808942, 4705617884, 5882022355, 11764044710, 23528089420]

約数ペア:

[(1, 23528089420), (2, 11764044710), (4, 5882022355), (5, 4705617884), (10, 2352808942), (11, 2138917220), (17, 1384005260), (20, 1176404471), (22, 1069458610), (34, 692002630), (44, 534729305), (55, 427783444), (68, 346001315), (85, 276801052), (110, 213891722), (121, 194447020), (170, 138400526), (187, 125818660), (220, 106945861), (242, 97223510), (340, 69200263), (374, 62909330), (484, 48611755), (605, 38889404), (748, 31454665), (935, 25163732), (1210, 19444702), (1870, 12581866), (2057, 11438060), (2420, 9722351), (3740, 6290933), (4114, 5719030), (8228, 2859515), (10285, 2287612), (20570, 1143806), (41140, 571903)]