22220460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41149}}^1$

素因数の和:41167

約数の個数: 48

約数和(自身を含む): 69132000

約数和(自身を除く): 46911540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 41149, 82298, 123447, 164596, 205745, 246894, 370341, 411490, 493788, 617235, 740682, 822980, 1111023, 1234470, 1481364, 1851705, 2222046, 2468940, 3703410, 4444092, 5555115, 7406820, 11110230, 22220460]

約数ペア:

[(1, 22220460), (2, 11110230), (3, 7406820), (4, 5555115), (5, 4444092), (6, 3703410), (9, 2468940), (10, 2222046), (12, 1851705), (15, 1481364), (18, 1234470), (20, 1111023), (27, 822980), (30, 740682), (36, 617235), (45, 493788), (54, 411490), (60, 370341), (90, 246894), (108, 205745), (135, 164596), (180, 123447), (270, 82298), (540, 41149)]