228990110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487213}}^1$

素因数の和:487267

約数の個数: 16

約数和(自身を含む): 420952896

約数和(自身を除く): 191962786

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 487213, 974426, 2436065, 4872130, 22899011, 45798022, 114495055, 228990110]

約数ペア:

[(1, 228990110), (2, 114495055), (5, 45798022), (10, 22899011), (47, 4872130), (94, 2436065), (235, 974426), (470, 487213)]