231352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 478800

約数和(自身を除く): 247448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 239, 242, 478, 484, 956, 968, 1912, 2629, 5258, 10516, 21032, 28919, 57838, 115676, 231352]

約数ペア:

[(1, 231352), (2, 115676), (4, 57838), (8, 28919), (11, 21032), (22, 10516), (44, 5258), (88, 2629), (121, 1912), (239, 968), (242, 956), (478, 484)]