1222548481

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{14447}}^1$

素因数の和:14629

約数の個数: 24

約数和(自身を含む): 1561424256

約数和(自身を除く): 338875775

約数列:

[1, 7, 11, 49, 77, 157, 539, 1099, 1727, 7693, 12089, 14447, 84623, 101129, 158917, 707903, 1112419, 2268179, 7786933, 15877253, 24949969, 111140771, 174649783, 1222548481]

約数ペア:

[(1, 1222548481), (7, 174649783), (11, 111140771), (49, 24949969), (77, 15877253), (157, 7786933), (539, 2268179), (1099, 1112419), (1727, 707903), (7693, 158917), (12089, 101129), (14447, 84623)]