22001824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{52889}}^1$

素因数の和:52912

約数の個数: 24

約数和(自身を含む): 46648980

約数和(自身を除く): 24647156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 52889, 105778, 211556, 423112, 687557, 846224, 1375114, 1692448, 2750228, 5500456, 11000912, 22001824]

約数ペア:

[(1, 22001824), (2, 11000912), (4, 5500456), (8, 2750228), (13, 1692448), (16, 1375114), (26, 846224), (32, 687557), (52, 423112), (104, 211556), (208, 105778), (416, 52889)]