2201803472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12510247}}^1$

素因数の和:12510266

約数の個数: 20

約数和(自身を含む): 4653812256

約数和(自身を除く): 2452008784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12510247, 25020494, 50040988, 100081976, 137612717, 200163952, 275225434, 550450868, 1100901736, 2201803472]

約数ペア:

[(1, 2201803472), (2, 1100901736), (4, 550450868), (8, 275225434), (11, 200163952), (16, 137612717), (22, 100081976), (44, 50040988), (88, 25020494), (176, 12510247)]