458224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2224

約数の個数: 20

約数和(自身を含む): 956536

約数和(自身を除く): 498312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2203, 4406, 8812, 17624, 28639, 35248, 57278, 114556, 229112, 458224]

約数ペア:

[(1, 458224), (2, 229112), (4, 114556), (8, 57278), (13, 35248), (16, 28639), (26, 17624), (52, 8812), (104, 4406), (208, 2203)]