2220022446

素因数分解:

$2^1\times 3^1\times {\mathrm{4447}}^1\times {\mathrm{83203}}^1$

素因数の和:87655

約数の個数: 16

約数和(自身を含む): 4441096704

約数和(自身を除く): 2221074258

約数列:

[1, 2, 3, 6, 4447, 8894, 13341, 26682, 83203, 166406, 249609, 499218, 370003741, 740007482, 1110011223, 2220022446]

約数ペア:

[(1, 2220022446), (2, 1110011223), (3, 740007482), (6, 370003741), (4447, 499218), (8894, 249609), (13341, 166406), (26682, 83203)]