11192380

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{907}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 23568048

約数和(自身を除く): 12375668

約数列:

[1, 2, 4, 5, 10, 20, 617, 907, 1234, 1814, 2468, 3085, 3628, 4535, 6170, 9070, 12340, 18140, 559619, 1119238, 2238476, 2798095, 5596190, 11192380]

約数ペア:

[(1, 11192380), (2, 5596190), (4, 2798095), (5, 2238476), (10, 1119238), (20, 559619), (617, 18140), (907, 12340), (1234, 9070), (1814, 6170), (2468, 4535), (3085, 3628)]