2247644855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{142211}}^1$

素因数の和:142354

約数の個数: 16

約数和(自身を含む): 2815797600

約数和(自身を除く): 568152745

約数列:

[1, 5, 29, 109, 145, 545, 3161, 15805, 142211, 711055, 4124119, 15500999, 20620595, 77504995, 449528971, 2247644855]

約数ペア:

[(1, 2247644855), (5, 449528971), (29, 77504995), (109, 20620595), (145, 15500999), (545, 4124119), (3161, 711055), (15805, 142211)]