2247685198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1438979}}^1$

素因数の和:1439063

約数の個数: 16

約数和(自身を含む): 3729836160

約数和(自身を除く): 1482150962

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1438979, 2877958, 15828769, 31657538, 102167509, 204335018, 1123842599, 2247685198]

約数ペア:

[(1, 2247685198), (2, 1123842599), (11, 204335018), (22, 102167509), (71, 31657538), (142, 15828769), (781, 2877958), (1562, 1438979)]