2243344270

素因数分解:

$2^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{139079}}^1$

素因数の和:140699

約数の個数: 16

約数和(自身を含む): 4040552160

約数和(自身を除く): 1797207890

約数列:

[1, 2, 5, 10, 1613, 3226, 8065, 16130, 139079, 278158, 695395, 1390790, 224334427, 448668854, 1121672135, 2243344270]

約数ペア:

[(1, 2243344270), (2, 1121672135), (5, 448668854), (10, 224334427), (1613, 1390790), (3226, 695395), (8065, 278158), (16130, 139079)]