553626854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 962357760

約数和(自身を除く): 408730906

約数列:

[1, 2, 11, 22, 41, 59, 82, 101, 103, 118, 202, 206, 451, 649, 902, 1111, 1133, 1298, 2222, 2266, 2419, 4141, 4223, 4838, 5959, 6077, 8282, 8446, 10403, 11918, 12154, 20806, 26609, 45551, 46453, 53218, 65549, 66847, 91102, 92906, 114433, 131098, 133694, 228866, 244319, 249157, 426523, 488638, 498314, 613777, 853046, 1227554, 2687509, 2740727, 4691753, 5375018, 5481454, 6751547, 9383506, 13503094, 25164857, 50329714, 276813427, 553626854]

約数ペア:

[(1, 553626854), (2, 276813427), (11, 50329714), (22, 25164857), (41, 13503094), (59, 9383506), (82, 6751547), (101, 5481454), (103, 5375018), (118, 4691753), (202, 2740727), (206, 2687509), (451, 1227554), (649, 853046), (902, 613777), (1111, 498314), (1133, 488638), (1298, 426523), (2222, 249157), (2266, 244319), (2419, 228866), (4141, 133694), (4223, 131098), (4838, 114433), (5959, 92906), (6077, 91102), (8282, 66847), (8446, 65549), (10403, 53218), (11918, 46453), (12154, 45551), (20806, 26609)]