22261382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 39511584

約数和(自身を除く): 17250202

約数列:

[1, 2, 11, 13, 22, 26, 143, 277, 281, 286, 554, 562, 3047, 3091, 3601, 3653, 6094, 6182, 7202, 7306, 39611, 40183, 77837, 79222, 80366, 155674, 856207, 1011881, 1712414, 2023762, 11130691, 22261382]

約数ペア:

[(1, 22261382), (2, 11130691), (11, 2023762), (13, 1712414), (22, 1011881), (26, 856207), (143, 155674), (277, 80366), (281, 79222), (286, 77837), (554, 40183), (562, 39611), (3047, 7306), (3091, 7202), (3601, 6182), (3653, 6094)]