11343560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4649}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 25947000

約数和(自身を除く): 14603440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4649, 9298, 18596, 23245, 37192, 46490, 92980, 185960, 283589, 567178, 1134356, 1417945, 2268712, 2835890, 5671780, 11343560]

約数ペア:

[(1, 11343560), (2, 5671780), (4, 2835890), (5, 2268712), (8, 1417945), (10, 1134356), (20, 567178), (40, 283589), (61, 185960), (122, 92980), (244, 46490), (305, 37192), (488, 23245), (610, 18596), (1220, 9298), (2440, 4649)]