55211914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 89616384

約数和(自身を除く): 34404470

約数列:

[1, 2, 23, 43, 46, 86, 103, 206, 271, 542, 989, 1978, 2369, 4429, 4738, 6233, 8858, 11653, 12466, 23306, 27913, 55826, 101867, 203734, 268019, 536038, 641999, 1200259, 1283998, 2400518, 27605957, 55211914]

約数ペア:

[(1, 55211914), (2, 27605957), (23, 2400518), (43, 1283998), (46, 1200259), (86, 641999), (103, 536038), (206, 268019), (271, 203734), (542, 101867), (989, 55826), (1978, 27913), (2369, 23306), (4429, 12466), (4738, 11653), (6233, 8858)]