22419018

素因数分解:

$2^1\times 3^4\times {\mathrm{138389}}^1$

素因数の和:138403

約数の個数: 20

約数和(自身を含む): 50235570

約数和(自身を除く): 27816552

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 138389, 276778, 415167, 830334, 1245501, 2491002, 3736503, 7473006, 11209509, 22419018]

約数ペア:

[(1, 22419018), (2, 11209509), (3, 7473006), (6, 3736503), (9, 2491002), (18, 1245501), (27, 830334), (54, 415167), (81, 276778), (162, 138389)]