438049108228

素因数分解:

$2^2\times {\mathrm{5231}}^1\times {\mathrm{20935247}}^1$

素因数の和:20940482

約数の個数: 12

約数和(自身を含む): 766732522752

約数和(自身を除く): 328683414524

約数列:

[1, 2, 4, 5231, 10462, 20924, 20935247, 41870494, 83740988, 109512277057, 219024554114, 438049108228]

約数ペア:

[(1, 438049108228), (2, 219024554114), (4, 109512277057), (5231, 83740988), (10462, 41870494), (20924, 20935247)]