224674270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{252443}}^1$

素因数の和:252539

約数の個数: 16

約数和(自身を含む): 408959280

約数和(自身を除く): 184285010

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 252443, 504886, 1262215, 2524430, 22467427, 44934854, 112337135, 224674270]

約数ペア:

[(1, 224674270), (2, 112337135), (5, 44934854), (10, 22467427), (89, 2524430), (178, 1262215), (445, 504886), (890, 252443)]