2171567148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{287701}}^1$

素因数の和:287762

約数の個数: 48

約数和(自身を含む): 5510068704

約数和(自身を除く): 3338501556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 287701, 575402, 863103, 1150804, 1726206, 3452412, 4890917, 9781834, 10644937, 14672751, 19563668, 21289874, 29345502, 31934811, 42579748, 58691004, 63869622, 127739244, 180963929, 361927858, 542891787, 723855716, 1085783574, 2171567148]

約数ペア:

[(1, 2171567148), (2, 1085783574), (3, 723855716), (4, 542891787), (6, 361927858), (12, 180963929), (17, 127739244), (34, 63869622), (37, 58691004), (51, 42579748), (68, 31934811), (74, 29345502), (102, 21289874), (111, 19563668), (148, 14672751), (204, 10644937), (222, 9781834), (444, 4890917), (629, 3452412), (1258, 1726206), (1887, 1150804), (2516, 863103), (3774, 575402), (7548, 287701)]