2293222

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 16

約数和(自身を含む): 3543120

約数和(自身を除く): 1249898

約数列:

[1, 2, 73, 113, 139, 146, 226, 278, 8249, 10147, 15707, 16498, 20294, 31414, 1146611, 2293222]

約数ペア:

[(1, 2293222), (2, 1146611), (73, 31414), (113, 20294), (139, 16498), (146, 15707), (226, 10147), (278, 8249)]