5622166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 4248170

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 271, 451, 506, 542, 902, 943, 1886, 2981, 5962, 6233, 10373, 11111, 12466, 20746, 22222, 68563, 122221, 137126, 244442, 255553, 511106, 2811083, 5622166]

約数ペア:

[(1, 5622166), (2, 2811083), (11, 511106), (22, 255553), (23, 244442), (41, 137126), (46, 122221), (82, 68563), (253, 22222), (271, 20746), (451, 12466), (506, 11111), (542, 10373), (902, 6233), (943, 5962), (1886, 2981)]