11171224

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{2213}}^1$

素因数の和:2850

約数の個数: 16

約数和(自身を含む): 20988720

約数和(自身を除く): 9817496

約数列:

[1, 2, 4, 8, 631, 1262, 2213, 2524, 4426, 5048, 8852, 17704, 1396403, 2792806, 5585612, 11171224]

約数ペア:

[(1, 11171224), (2, 5585612), (4, 2792806), (8, 1396403), (631, 17704), (1262, 8852), (2213, 5048), (2524, 4426)]