23417198

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5616

約数の個数: 24

約数和(自身を含む): 41818392

約数和(自身を除く): 18401194

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 5557, 11114, 38899, 77798, 238951, 272293, 477902, 544586, 1672657, 3345314, 11708599, 23417198]

約数ペア:

[(1, 23417198), (2, 11708599), (7, 3345314), (14, 1672657), (43, 544586), (49, 477902), (86, 272293), (98, 238951), (301, 77798), (602, 38899), (2107, 11114), (4214, 5557)]