220907882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{7369}}^1$

素因数の和:8537

約数の個数: 16

約数和(自身を含む): 357209160

約数和(自身を除く): 136301278

約数列:

[1, 2, 13, 26, 1153, 2306, 7369, 14738, 14989, 29978, 95797, 191594, 8496457, 16992914, 110453941, 220907882]

約数ペア:

[(1, 220907882), (2, 110453941), (13, 16992914), (26, 8496457), (1153, 191594), (2306, 95797), (7369, 29978), (14738, 14989)]