11420228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 20599488

約数和(自身を除く): 9179260

約数列:

[1, 2, 4, 53, 103, 106, 206, 212, 412, 523, 1046, 2092, 5459, 10918, 21836, 27719, 53869, 55438, 107738, 110876, 215476, 2855057, 5710114, 11420228]

約数ペア:

[(1, 11420228), (2, 5710114), (4, 2855057), (53, 215476), (103, 110876), (106, 107738), (206, 55438), (212, 53869), (412, 27719), (523, 21836), (1046, 10918), (2092, 5459)]