19952196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151153}}^1$

素因数の和:151171

約数の個数: 24

約数和(自身を含む): 50787744

約数和(自身を除く): 30835548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151153, 302306, 453459, 604612, 906918, 1662683, 1813836, 3325366, 4988049, 6650732, 9976098, 19952196]

約数ペア:

[(1, 19952196), (2, 9976098), (3, 6650732), (4, 4988049), (6, 3325366), (11, 1813836), (12, 1662683), (22, 906918), (33, 604612), (44, 453459), (66, 302306), (132, 151153)]