23001784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{221171}}^1$

素因数の和:221190

約数の個数: 16

約数和(自身を含む): 46446120

約数和(自身を除く): 23444336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 221171, 442342, 884684, 1769368, 2875223, 5750446, 11500892, 23001784]

約数ペア:

[(1, 23001784), (2, 11500892), (4, 5750446), (8, 2875223), (13, 1769368), (26, 884684), (52, 442342), (104, 221171)]