220066278

素因数分解:

$2^1\times 3^1\times {\mathrm{467}}^1\times {\mathrm{78539}}^1$

素因数の和:79011

約数の個数: 16

約数和(自身を含む): 441080640

約数和(自身を除く): 221014362

約数列:

[1, 2, 3, 6, 467, 934, 1401, 2802, 78539, 157078, 235617, 471234, 36677713, 73355426, 110033139, 220066278]

約数ペア:

[(1, 220066278), (2, 110033139), (3, 73355426), (6, 36677713), (467, 471234), (934, 235617), (1401, 157078), (2802, 78539)]