11287300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2808

約数の個数: 36

約数和(自身を含む): 25099956

約数和(自身を除く): 13812656

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 2753, 4100, 5506, 11012, 13765, 27530, 55060, 68825, 112873, 137650, 225746, 275300, 451492, 564365, 1128730, 2257460, 2821825, 5643650, 11287300]

約数ペア:

[(1, 11287300), (2, 5643650), (4, 2821825), (5, 2257460), (10, 1128730), (20, 564365), (25, 451492), (41, 275300), (50, 225746), (82, 137650), (100, 112873), (164, 68825), (205, 55060), (410, 27530), (820, 13765), (1025, 11012), (2050, 5506), (2753, 4100)]