22565936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82963}}^1$

素因数の和:82988

約数の個数: 20

約数和(自身を含む): 46293912

約数和(自身を除く): 23727976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82963, 165926, 331852, 663704, 1327408, 1410371, 2820742, 5641484, 11282968, 22565936]

約数ペア:

[(1, 22565936), (2, 11282968), (4, 5641484), (8, 2820742), (16, 1410371), (17, 1327408), (34, 663704), (68, 331852), (136, 165926), (272, 82963)]