2171048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{24671}}^1$

素因数の和:24688

約数の個数: 16

約数和(自身を含む): 4440960

約数和(自身を除く): 2269912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 24671, 49342, 98684, 197368, 271381, 542762, 1085524, 2171048]

約数ペア:

[(1, 2171048), (2, 1085524), (4, 542762), (8, 271381), (11, 197368), (22, 98684), (44, 49342), (88, 24671)]