223399136

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{10691}}^1$

素因数の和:11354

約数の個数: 24

約数和(自身を含む): 440531784

約数和(自身を除く): 217132648

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 5224, 10448, 10691, 20896, 21382, 42764, 85528, 171056, 342112, 6981223, 13962446, 27924892, 55849784, 111699568, 223399136]

約数ペア:

[(1, 223399136), (2, 111699568), (4, 55849784), (8, 27924892), (16, 13962446), (32, 6981223), (653, 342112), (1306, 171056), (2612, 85528), (5224, 42764), (10448, 21382), (10691, 20896)]