226060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 483840

約数和(自身を除く): 257780

約数列:

[1, 2, 4, 5, 10, 20, 89, 127, 178, 254, 356, 445, 508, 635, 890, 1270, 1780, 2540, 11303, 22606, 45212, 56515, 113030, 226060]

約数ペア:

[(1, 226060), (2, 113030), (4, 56515), (5, 45212), (10, 22606), (20, 11303), (89, 2540), (127, 1780), (178, 1270), (254, 890), (356, 635), (445, 508)]