21634076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 39874464

約数和(自身を除く): 18240388

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2081, 2599, 4162, 5198, 8324, 10396, 47863, 95726, 191452, 235153, 470306, 940612, 5408519, 10817038, 21634076]

約数ペア:

[(1, 21634076), (2, 10817038), (4, 5408519), (23, 940612), (46, 470306), (92, 235153), (113, 191452), (226, 95726), (452, 47863), (2081, 10396), (2599, 8324), (4162, 5198)]