223280932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419701}}^1$

素因数の和:419731

約数の個数: 24

約数和(自身を含む): 470066240

約数和(自身を除く): 246785308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 419701, 839402, 1678804, 2937907, 5875814, 7974319, 11751628, 15948638, 31897276, 55820233, 111640466, 223280932]

約数ペア:

[(1, 223280932), (2, 111640466), (4, 55820233), (7, 31897276), (14, 15948638), (19, 11751628), (28, 7974319), (38, 5875814), (76, 2937907), (133, 1678804), (266, 839402), (532, 419701)]