23087878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4391}}^1$

素因数の和:4643

約数の個数: 16

約数和(自身を含む): 37946880

約数和(自身を除く): 14859002

約数列:

[1, 2, 11, 22, 239, 478, 2629, 4391, 5258, 8782, 48301, 96602, 1049449, 2098898, 11543939, 23087878]

約数ペア:

[(1, 23087878), (2, 11543939), (11, 2098898), (22, 1049449), (239, 96602), (478, 48301), (2629, 8782), (4391, 5258)]