331300484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{3727}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 589978368

約数和(自身を除く): 258677884

約数列:

[1, 2, 4, 71, 142, 284, 313, 626, 1252, 3727, 7454, 14908, 22223, 44446, 88892, 264617, 529234, 1058468, 1166551, 2333102, 4666204, 82825121, 165650242, 331300484]

約数ペア:

[(1, 331300484), (2, 165650242), (4, 82825121), (71, 4666204), (142, 2333102), (284, 1166551), (313, 1058468), (626, 529234), (1252, 264617), (3727, 88892), (7454, 44446), (14908, 22223)]