40222298

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 21104422

約数列:

[1, 2, 83, 166, 337, 674, 719, 1438, 27971, 55942, 59677, 119354, 242303, 484606, 20111149, 40222298]

約数ペア:

[(1, 40222298), (2, 20111149), (83, 484606), (166, 242303), (337, 119354), (674, 59677), (719, 55942), (1438, 27971)]