121284368

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{3413}}^1$

素因数の和:5642

約数の個数: 20

約数和(自身を含む): 235163148

約数和(自身を除く): 113878780

約数列:

[1, 2, 4, 8, 16, 2221, 3413, 4442, 6826, 8884, 13652, 17768, 27304, 35536, 54608, 7580273, 15160546, 30321092, 60642184, 121284368]

約数ペア:

[(1, 121284368), (2, 60642184), (4, 30321092), (8, 15160546), (16, 7580273), (2221, 54608), (3413, 35536), (4442, 27304), (6826, 17768), (8884, 13652)]