22221960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{185183}}^1$

素因数の和:185197

約数の個数: 32

約数和(自身を含む): 66666240

約数和(自身を除く): 44444280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 185183, 370366, 555549, 740732, 925915, 1111098, 1481464, 1851830, 2222196, 2777745, 3703660, 4444392, 5555490, 7407320, 11110980, 22221960]

約数ペア:

[(1, 22221960), (2, 11110980), (3, 7407320), (4, 5555490), (5, 4444392), (6, 3703660), (8, 2777745), (10, 2222196), (12, 1851830), (15, 1481464), (20, 1111098), (24, 925915), (30, 740732), (40, 555549), (60, 370366), (120, 185183)]