224334860

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{23417}}^1$

素因数の和:23905

約数の個数: 24

約数和(自身を含む): 472106880

約数和(自身を除く): 247772020

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 9580, 23417, 46834, 93668, 117085, 234170, 468340, 11216743, 22433486, 44866972, 56083715, 112167430, 224334860]

約数ペア:

[(1, 224334860), (2, 112167430), (4, 56083715), (5, 44866972), (10, 22433486), (20, 11216743), (479, 468340), (958, 234170), (1916, 117085), (2395, 93668), (4790, 46834), (9580, 23417)]