22123060

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1787}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 46559520

約数和(自身を除く): 24436460

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 1787, 2476, 3095, 3574, 6190, 7148, 8935, 12380, 17870, 35740, 1106153, 2212306, 4424612, 5530765, 11061530, 22123060]

約数ペア:

[(1, 22123060), (2, 11061530), (4, 5530765), (5, 4424612), (10, 2212306), (20, 1106153), (619, 35740), (1238, 17870), (1787, 12380), (2476, 8935), (3095, 7148), (3574, 6190)]