23189101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 26467840

約数和(自身を除く): 3278739

約数列:

[1, 13, 19, 223, 247, 421, 2899, 4237, 5473, 7999, 55081, 93883, 103987, 1220479, 1783777, 23189101]

約数ペア:

[(1, 23189101), (13, 1783777), (19, 1220479), (223, 103987), (247, 93883), (421, 55081), (2899, 7999), (4237, 5473)]