22472039410

素因数分解:

$2^1\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{532639}}^1$

素因数の和:536865

約数の個数: 16

約数和(自身を含む): 40459334400

約数和(自身を除く): 17987294990

約数列:

[1, 2, 5, 10, 4219, 8438, 21095, 42190, 532639, 1065278, 2663195, 5326390, 2247203941, 4494407882, 11236019705, 22472039410]

約数ペア:

[(1, 22472039410), (2, 11236019705), (5, 4494407882), (10, 2247203941), (4219, 5326390), (8438, 2663195), (21095, 1065278), (42190, 532639)]