11822900

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 25831680

約数和(自身を除く): 14008780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 619, 764, 955, 1238, 1910, 2476, 3095, 3820, 4775, 6190, 9550, 12380, 15475, 19100, 30950, 61900, 118229, 236458, 472916, 591145, 1182290, 2364580, 2955725, 5911450, 11822900]

約数ペア:

[(1, 11822900), (2, 5911450), (4, 2955725), (5, 2364580), (10, 1182290), (20, 591145), (25, 472916), (50, 236458), (100, 118229), (191, 61900), (382, 30950), (619, 19100), (764, 15475), (955, 12380), (1238, 9550), (1910, 6190), (2476, 4775), (3095, 3820)]