11172010

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4451}}^1$

素因数の和:4709

約数の個数: 16

約数和(自身を含む): 20194272

約数和(自身を除く): 9022262

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 4451, 8902, 22255, 44510, 1117201, 2234402, 5586005, 11172010]

約数ペア:

[(1, 11172010), (2, 5586005), (5, 2234402), (10, 1117201), (251, 44510), (502, 22255), (1255, 8902), (2510, 4451)]