21703084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24551}}^1$

素因数の和:24585

約数の個数: 24

約数和(自身を含む): 43309728

約数和(自身を除く): 21606644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 24551, 49102, 98204, 319163, 417367, 638326, 834734, 1276652, 1669468, 5425771, 10851542, 21703084]

約数ペア:

[(1, 21703084), (2, 10851542), (4, 5425771), (13, 1669468), (17, 1276652), (26, 834734), (34, 638326), (52, 417367), (68, 319163), (221, 98204), (442, 49102), (884, 24551)]