22692040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{81043}}^1$

素因数の和:81061

約数の個数: 32

約数和(自身を含む): 58351680

約数和(自身を除く): 35659640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 81043, 162086, 324172, 405215, 567301, 648344, 810430, 1134602, 1620860, 2269204, 2836505, 3241720, 4538408, 5673010, 11346020, 22692040]

約数ペア:

[(1, 22692040), (2, 11346020), (4, 5673010), (5, 4538408), (7, 3241720), (8, 2836505), (10, 2269204), (14, 1620860), (20, 1134602), (28, 810430), (35, 648344), (40, 567301), (56, 405215), (70, 324172), (140, 162086), (280, 81043)]