21773346084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{855467}}^1$

素因数の和:855585

約数の個数: 72

約数和(自身を含む): 63523631808

約数和(自身を除く): 41750285724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12726, 25452, 855467, 1710934, 2566401, 3421868, 5132802, 5988269, 7699203, 10265604, 11976538, 15398406, 17964807, 23953076, 30796812, 35929614, 53894421, 71859228, 86402167, 107788842, 172804334, 215577684, 259206501, 345608668, 518413002, 604815169, 777619503, 1036826004, 1209630338, 1555239006, 1814445507, 2419260676, 3110478012, 3628891014, 5443336521, 7257782028, 10886673042, 21773346084]

約数ペア:

[(1, 21773346084), (2, 10886673042), (3, 7257782028), (4, 5443336521), (6, 3628891014), (7, 3110478012), (9, 2419260676), (12, 1814445507), (14, 1555239006), (18, 1209630338), (21, 1036826004), (28, 777619503), (36, 604815169), (42, 518413002), (63, 345608668), (84, 259206501), (101, 215577684), (126, 172804334), (202, 107788842), (252, 86402167), (303, 71859228), (404, 53894421), (606, 35929614), (707, 30796812), (909, 23953076), (1212, 17964807), (1414, 15398406), (1818, 11976538), (2121, 10265604), (2828, 7699203), (3636, 5988269), (4242, 5132802), (6363, 3421868), (8484, 2566401), (12726, 1710934), (25452, 855467)]