24031220

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2221}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 50581608

約数和(自身を除く): 26550388

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2221, 2705, 4442, 5410, 8884, 10820, 11105, 22210, 44420, 1201561, 2403122, 4806244, 6007805, 12015610, 24031220]

約数ペア:

[(1, 24031220), (2, 12015610), (4, 6007805), (5, 4806244), (10, 2403122), (20, 1201561), (541, 44420), (1082, 22210), (2164, 11105), (2221, 10820), (2705, 8884), (4442, 5410)]