23445994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 41920704

約数和(自身を除く): 18474710

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1123, 1606, 1898, 2246, 10439, 12353, 14599, 20878, 24706, 29198, 81979, 160589, 163958, 321178, 901769, 1065727, 1803538, 2131454, 11722997, 23445994]

約数ペア:

[(1, 23445994), (2, 11722997), (11, 2131454), (13, 1803538), (22, 1065727), (26, 901769), (73, 321178), (143, 163958), (146, 160589), (286, 81979), (803, 29198), (949, 24706), (1123, 20878), (1606, 14599), (1898, 12353), (2246, 10439)]