224728569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 365601600

約数和(自身を除く): 140873031

約数列:

[1, 3, 9, 13, 29, 39, 87, 107, 117, 261, 321, 377, 619, 963, 1131, 1391, 1857, 3103, 3393, 4173, 5571, 8047, 9309, 12519, 17951, 24141, 27927, 40339, 53853, 66233, 72423, 121017, 161559, 198699, 233363, 363051, 596097, 700089, 861029, 1920757, 2100267, 2583087, 5762271, 7749261, 17286813, 24969841, 74909523, 224728569]

約数ペア:

[(1, 224728569), (3, 74909523), (9, 24969841), (13, 17286813), (29, 7749261), (39, 5762271), (87, 2583087), (107, 2100267), (117, 1920757), (261, 861029), (321, 700089), (377, 596097), (619, 363051), (963, 233363), (1131, 198699), (1391, 161559), (1857, 121017), (3103, 72423), (3393, 66233), (4173, 53853), (5571, 40339), (8047, 27927), (9309, 24141), (12519, 17951)]