115554572

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19559}}^1$

素因数の和:19781

約数の個数: 24

約数和(自身を含む): 232216320

約数和(自身を除く): 116661748

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 19559, 39118, 78236, 136913, 273826, 547652, 4126949, 8253898, 16507796, 28888643, 57777286, 115554572]

約数ペア:

[(1, 115554572), (2, 57777286), (4, 28888643), (7, 16507796), (14, 8253898), (28, 4126949), (211, 547652), (422, 273826), (844, 136913), (1477, 78236), (2954, 39118), (5908, 19559)]