288435598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 479416320

約数和(自身を除く): 190980722

約数列:

[1, 2, 11, 22, 101, 202, 271, 479, 542, 958, 1111, 2222, 2981, 5269, 5962, 10538, 27371, 48379, 54742, 96758, 129809, 259618, 301081, 532169, 602162, 1064338, 1427899, 2855798, 13110709, 26221418, 144217799, 288435598]

約数ペア:

[(1, 288435598), (2, 144217799), (11, 26221418), (22, 13110709), (101, 2855798), (202, 1427899), (271, 1064338), (479, 602162), (542, 532169), (958, 301081), (1111, 259618), (2222, 129809), (2981, 96758), (5269, 54742), (5962, 48379), (10538, 27371)]