21853082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11587}}^1$

素因数の和:11653

約数の個数: 16

約数和(自身を含む): 35042112

約数和(自身を除く): 13189030

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 11587, 23174, 266501, 475067, 533002, 950134, 10926541, 21853082]

約数ペア:

[(1, 21853082), (2, 10926541), (23, 950134), (41, 533002), (46, 475067), (82, 266501), (943, 23174), (1886, 11587)]