2228321881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{24097}}^1$

素因数の和:24304

約数の個数: 16

約数和(自身を含む): 2436789760

約数和(自身を除く): 208467879

約数列:

[1, 19, 31, 157, 589, 2983, 4867, 24097, 92473, 457843, 747007, 3783229, 14193133, 71881351, 117280099, 2228321881]

約数ペア:

[(1, 2228321881), (19, 117280099), (31, 71881351), (157, 14193133), (589, 3783229), (2983, 747007), (4867, 457843), (24097, 92473)]