10233220

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 21735000

約数和(自身を除く): 11501780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5749, 11498, 22996, 28745, 57490, 114980, 511661, 1023322, 2046644, 2558305, 5116610, 10233220]

約数ペア:

[(1, 10233220), (2, 5116610), (4, 2558305), (5, 2046644), (10, 1023322), (20, 511661), (89, 114980), (178, 57490), (356, 28745), (445, 22996), (890, 11498), (1780, 5749)]