228080909

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 267980160

約数和(自身を除く): 39899251

約数列:

[1, 7, 41, 287, 313, 2191, 2539, 12833, 17773, 89831, 104099, 728693, 794707, 5562949, 32582987, 228080909]

約数ペア:

[(1, 228080909), (7, 32582987), (41, 5562949), (287, 794707), (313, 728693), (2191, 104099), (2539, 89831), (12833, 17773)]